Borrowing and renewing a library book | Learn German in English

Sentence explanations

1. Wie lange kann ich dieses Buch behalten?

   How long can I keep this book?

   Wie lange

   how long

   kann ich

   can I

   dieses

   this

   Buch

   book

   behalten

   keep

   More detail

   Wie lange asks about duration: “how long.” It is useful for asking the length of time an action or situation lasts. Compare Wie oft? (“how often?”), which asks about frequency rather than duration. kann ich combines kann, the first-person singular present form of können (“can, be able to”), with ich (“I”). In a question, the conjugated verb comes before the subject: Kann ich …? means “Can I …?” The modal verb is followed by an infinitive at the end of the clause. Example: Kann ich morgen kommen? — “Can I come tomorrow?” dieses means “this” here. It is the form of dieser used with a neuter singular noun in the accusative: dieses Buch. The accusative marks Buch as the direct object of behalten; the form is not chosen from singularity alone. Example: Ich lese dieses Buch. — “I am reading this book.” Buch is the noun “book.” Its plural is Bücher (“books”), with the vowel change shown in the form itself. In this sentence, Buch is the direct object of behalten, and dieses agrees with it in gender, number, and case. behalten is the infinitive meaning “keep” or “retain.” Its base form is behalten; after a modal such as kann, it remains an infinitive and appears at the end of the clause. Example: Ich möchte das Buch behalten. — “I would like to keep the book.” Together, Wie lange asks for a duration, kann ich asks about permission or ability in this context, and dieses Buch behalten means “keep this book.” The complete question therefore means: “How long can I keep this book?” The following context about a return date fits a situation in which the permitted keeping period is being asked about.

2. Der Zettel zeigt das Rückgabedatum.

   The slip shows the due date.

   Zettel

   slip; note

   zeigt

   shows

   Rückgabedatum

   due date; return date

   More detail

   Zettel means a slip or note. Its base form is Zettel; the plural is also Zettel, so the article or another determiner shows the number here: der Zettel is singular, while die Zettel can be plural. Example: Der Zettel ist auf dem Tisch. — “The note is on the table.” zeigt is the third-person singular present form of zeigen, “to show.” The ending -t fits the singular subject der Zettel; other present forms include ich zeige and wir zeigen. Example: Das Schild zeigt den Weg. — “The sign shows the way.” Rückgabedatum means the date by which something should be returned, hence “due date” in this sentence. It is a compound noun built from Rückgabe (“return”) and Datum (“date”), and it is neuter: das Rückgabedatum. Its plural is die Rückgabedaten. Example: Das Rückgabedatum steht auf dem Buch. — “The due date is written on the book.” The sentence begins with Der Zettel, the subject: “the slip.” zeigt says what the slip does, and das Rückgabedatum is what it shows. Together, Der Zettel zeigt das Rückgabedatum. means “The slip shows the due date.”

3. Was soll ich tun, wenn ich mehr Zeit brauche?

   What should I do if I need more time?

   Was

   what

   soll ich

   should I

   tun

   do

   wenn

   if

   mehr

   more

   Zeit

   time

   brauche

   need

   More detail

   Was asks for an unspecified thing or action: “what.” It is the usual German question word for asking about an object, choice, or action. For example, Was machst du? means “What are you doing?” Soll ich combines sollen with the subject pronoun ich. Here soll is the first-person singular present form and expresses what is advisable or expected: “should I.” In a main-clause question, the conjugated verb comes before the subject: Soll ich warten? — “Should I wait?” The infinitive that completes this modal construction comes later. Tun is the infinitive “to do.” With a modal verb such as sollen, the infinitive remains at the end of the main clause: Was soll ich tun? — “What should I do?” Wenn introduces a condition, “if” or “when.” In this sentence it means “if,” because the speaker asks what to do under the condition of needing more time. A clause introduced by wenn normally places its conjugated verb at the end. Mehr means “more” and is the comparative form related to viel (“much” or “a lot”). It indicates a greater amount, not necessarily a specific numerical count. For example, Ich brauche mehr Wasser. means “I need more water.” Zeit means “time.” It is a mass noun in this use, so mehr Zeit means “more time” without a plural form. The noun is feminine (die Zeit), although that gender is not visible in this phrase because no article is used. Brauche is the first-person singular present form of brauchen, “to need”: ich brauche. Because it is inside the wenn-clause, it appears at the end: wenn ich mehr Zeit brauche — “if I need more time.” Together, Was soll ich tun? asks what action is advisable, and wenn ich mehr Zeit brauche supplies the condition. The complete utterance therefore means: “What should I do if I need more time?”

4. Du kannst die Leihfrist online verlängern, wenn niemand anderes auf das Buch wartet.

   You can extend the loan online if no one else is waiting for the book.

   Du kannst

   you can

   die Leihfrist

   the loan period

   online

   online

   verlängern

   extend

   wenn

   if

   niemand anderes

   no one else

   Buch

   book

   wartet

   waits

   More detail

   Du kannst means “you can” here: können is the modal verb, and kannst is its present-tense form for du. A modal verb is followed by an infinitive at the end of the clause: Du kannst online verlängern. (“You can extend it online.”) The form kannst expresses ability or permission according to context; this sentence presents extending the loan as an available option. die Leihfrist is “the loan period.” Leihfrist is a feminine noun, so its singular nominative/accusative article here is die. The noun refers to the period for which an item may be borrowed. Example: Die Leihfrist endet morgen. — “The loan period ends tomorrow.” online is an adverb meaning “online.” It describes how the action is carried out and does not take an ending here. verlängern is the infinitive “to extend.” Its stem is verlänger-; the umlaut in ä is part of the verb’s spelling. In this sentence, it is the lexical verb controlled by kannst, so it remains in the infinitive rather than taking a personal ending. Example: Ich möchte die Frist verlängern. — “I would like to extend the period.” wenn introduces a condition, “if.” In the clause beginning with wenn, the finite verb comes at the end. This gives the reusable pattern wenn ... Verb: wenn niemand wartet — “if no one is waiting.” niemand anderes means “no one else.” niemand is a pronoun referring to no person, and anderes adds the contrast with other people. Together they form the subject of the conditional clause. Because the subject is grammatically singular, the verb is singular: niemand anderes wartet (“no one else is waiting”). Buch means “book.” It is a neuter noun, seen here with the neuter article das in das Buch. The phrase auf das Buch warten is the German pattern for “wait for the book”: warten auf takes an accusative object. With neuter singular, the accusative article is still das. Example: Wir warten auf den Bus. — “We are waiting for the bus.” wartet is the present-tense third-person singular form of warten, “to wait.” The present tense can describe an action currently in progress, so niemand anderes ... wartet means that no one else is waiting for the book. In this clause, wartet appears at the end because it is introduced by wenn. Putting the parts together, Du kannst die Leihfrist online verlängern says “You can extend the loan period online.” The conditional clause wenn niemand anderes auf das Buch wartet adds the condition “if no one else is waiting for the book.” The complete utterance is therefore: “You can extend the loan online if no one else is waiting for the book.”

5. Kann ich das von zu Hause aus machen?

   Can I do that from home?

   Kann ich

   Can I?

   das

   that

   von zu Hause aus

   from home

   machen

   do

   More detail

   Kann ich combines kann, the first-person singular present form of können (“can/be able to”), with ich (“I”). At the start of a yes/no question, the finite verb comes before the subject: Kann ich ...? means “Can I ...?” The modal is followed by an infinitive at the end of the clause. Example: Kann ich morgen kommen? — “Can I come tomorrow?” das is a demonstrative pronoun meaning “that” here. It refers to the proposed action understood from the context, namely extending the loan online; the sentence does not repeat that action. As a pronoun, das stands on its own rather than modifying a following noun. Example: Das kann ich machen. — “I can do that.” von zu Hause aus is a reusable expression meaning “from home.” von marks the starting point or source, zu Hause means “at home,” and aus completes this expression to emphasize carrying out an activity from that location. The same pattern appears in Melde dich von zu Hause aus an. — “Log in from home.” machen is the infinitive of the verb “to do” or “to make.” Here it means “do,” with das supplying what is done. After the modal kann, the infinitive remains unchanged and goes to the end: Ich kann das machen. — “I can do that.” Together, Kann ich ... machen? forms a question about permission or ability: “Can I do ...?” In this utterance, das identifies the previously mentioned online loan-extension action, and von zu Hause aus specifies the location. The complete meaning is: “Can I do that from home?”

6. Melde dich von zu Hause aus in deinem Bibliothekskonto an.

   Log in to your library account from home.

   Melde … an

   log in

   dich

   yourself

   von zu Hause aus

   from home

   Bibliothekskonto

   library account

   More detail

   Melde … an is the separable verb anmelden, used here in the informal singular imperative: Melde dich an. Its meaning in this sentence is “log in,” not the related sense “register.” In ordinary statements, the parts separate: Du meldest dich an. The infinitive keeps them together: sich anmelden. dich is the reflexive pronoun required here with anmelden for the person who logs in. It is the accusative form used with the informal singular subject du; for example, Meldest du dich an? means “Are you logging in?” The pronoun changes with the person: ich melde mich an, but wir melden uns an. von zu Hause aus is a reusable way to express the place or starting point “from home.” aus gives the phrase this “from within/from the place” perspective. For example, Ich arbeite von zu Hause aus. means “I work from home.” Bibliothekskonto is the compound noun “library account”: Bibliothek means “library” and Konto means “account.” The compound is neuter because its final component is neuter: das Bibliothekskonto. Here, in deinem Bibliothekskonto means “in your library account.” The possessive form deinem agrees with neuter singular Konto in the dative after the locative use of in. The whole phrase is therefore not a general reference to an account; it identifies the addressee’s library account. Together, Melde dich … an supplies the informal command “log in,” von zu Hause aus specifies that this is done from home, and in deinem Bibliothekskonto identifies the destination account. The complete utterance means: “Log in to your library account from home.”

7. Dann sollte ich den Zettel beim Buch aufbewahren.

   Then I should keep the slip with the book.

   Dann

   then

   sollte ich

   I should

   Zettel

   slip

   beim

   with/alongside

   Buch

   book

   aufbewahren

   keep; store

   More detail

   Dann means “then” here and links this action to what was just mentioned. It can mark the next step in a sequence. Example: Dann gehe ich nach Hause. — “Then I go home.” sollte ich expresses “I should.” sollte is the form of sollen used with ich here; in this context it conveys a recommendation or expected action, not a firm statement that the action happened in the past. The same form can also be the simple past of sollen in another context, so the surrounding meaning matters. The modal is followed by an infinitive at the end of the clause. Zettel means “slip” or “note.” In den Zettel, Zettel is a masculine singular noun and den marks it as the accusative object of aufbewahren: the thing being kept. Example: Ich lese den Zettel. — “I read the slip.” beim is the contraction of bei dem. bei takes the dative, and Buch is neuter, so dem Buch becomes beim Buch. Here this identifies the book as the place or accompanying item with which the slip is kept. Example: Die Karte liegt beim Buch. — “The card is by the book.” Buch means “book.” Its plural is Bücher, with an umlaut and the ending -er; the singular form in the sentence is Buch. aufbewahren means “to keep” or “to store” something for later. It is a separable verb: in a finite clause, auf moves to the end, as in Ich bewahre den Zettel auf. — “I keep the slip.” With the modal sollte, however, the infinitive stays whole at the end: sollte ... aufbewahren. Together, Dann sollte ich sets up the next recommended action, den Zettel names the object, beim Buch gives its associated place, and aufbewahren supplies the action. The whole utterance therefore means: “Then I should keep the slip with the book.”

8. Er hilft dir, das Buch pünktlich zurückzugeben.

   It will help you return it on time.

   Er

   it

   hilft

   helps

   dir

   you

   Buch

   book

   pünktlich

   on time

   zurückzugeben

   to return

   More detail

   Er is the nominative singular masculine form of the personal pronoun. Here, following the fixed translation, it means “it”; the translation does not identify what “it” refers to. German pronouns must match the grammatical properties of their referents, but this sentence alone does not establish a specific referent. The contrasting forms include sie for feminine singular or plural and es for neuter singular. hilft comes from helfen (“to help”). It is the present-tense form for er, sie, or es: ich helfe, du hilfst, er hilft. German helfen takes the person helped in the dative case, which is why the sentence uses dir rather than the accusative form dich. dir is the dative singular form of du (“you”). A reusable pattern is jemandem helfen—literally, “to help someone” with that person marked by the dative. For example, Ich helfe dir. means “I help you.” das Buch means “the book.” Buch is a neuter noun, so its definite article in the accusative singular is das; here the article appears in the infinitive clause as das Buch. The noun itself is also written Buch in the nominative and accusative singular: Das Buch ist neu. means “The book is new.” pünktlich means “on time” here. It is an adjective/adverb describing timing and has no special ending when used adverbially. For example, Der Zug kommt pünktlich. means “The train arrives on time.” zurückzugeben is the infinitive of the separable verb zurückgeben (“to return” or “to give back”), with zu inserted between the prefix zurück- and the base verb geben: zurückgeben → zurückzugeben. After verbs such as helfen, an infinitive clause can express the action being helped with: Sie hilft mir, das Buch zurückzugeben. means “She helps me return the book.” Together, Er hilft dir means “It helps you,” and das Buch pünktlich zurückzugeben specifies the action: “to return the book on time.” The complete utterance therefore means “It will help you return the book on time,” using German present-tense hilft; the future-oriented English wording is the fixed translation’s intended meaning.