Puer clavem tenet et ianuam aperit.

Breakdown of Puer clavem tenet et ianuam aperit.

puer
the boy
et
and
aperire
to open
ianua
the door
clavis
the key
tenere
to hold
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Questions & Answers about Puer clavem tenet et ianuam aperit.

Why is it puer and not puerum?
Because puer is the subject of the sentence (the person doing the actions). In Latin, the subject is normally in the nominative case, and puer is nominative singular. Puerum would be accusative and would usually be used for a direct object (the thing acted on).
What case are clavem and ianuam, and how can I tell?

Both clavem (key) and ianuam (door) are direct objects, so they are in the accusative singular. You can tell partly by form:

  • clavis (nom. sg., 3rd declension) → clavem (acc. sg.)
  • ianua (nom. sg., 1st declension) → ianuam (acc. sg.) And you can tell by function: they are the things being held and opened.
Why does Latin not use a word for a/the (articles) here?
Classical Latin has no definite or indefinite articles like English the / a. The sentence can mean the boy holds the key and opens the door or a boy holds a key and opens a door depending on context. If Latin needs to be more specific, it can use demonstratives like hic (this), ille (that), or is (that/he).
How do I know whether tenet means holds or is holding?

Latin’s present tense often covers both:

  • he holds
  • he is holding Context decides which English phrasing is better. Tenet is 3rd person singular present active: he/she/it holds.
Why do both verbs end in -t: tenet and aperit?
Because both verbs are 3rd person singular in the present tense. The -t is the standard personal ending for he/she/it in the present indicative active (e.g., amat, tenet, audit, etc.).
Why is it aperit and not aperet?

Because aperit is from aperīre, a 4th-conjugation verb. In the present tense it has -i- before the ending: aper-ī-taperit.
Aperet would be different: it could be an imperfect subjunctive form (depending on context), not the simple present indicative used here.

Does et always mean and, and why is it used here?

Yes, et most commonly means and. Here it connects two actions done by the same subject:

  • clavem tenet (he holds the key)
  • ianuam aperit (he opens the door)
Could Latin omit the second verb and just say something like puer clavem tenet et ianuam?
Not in normal Latin. The second action needs a verb, so ianuam needs something like aperit (opens). Latin can omit repeated words sometimes (ellipsis), but usually you omit repeated subjects, not the main verb when it’s required to make sense.
Is the word order fixed? Could I say Clavem puer tenet et ianuam aperit?

Latin word order is flexible because case endings show roles. Clavem puer tenet et ianuam aperit is still grammatical. Different orders can shift emphasis:

  • Puer clavem tenet... emphasizes the boy
  • Clavem puer tenet... emphasizes the key But the basic meaning stays the same.
Why is puer only written once even though there are two verbs?
Because one subject (puer) performs both actions, and Latin (like English) commonly doesn’t repeat the subject when it stays the same. It’s understood with both tenet and aperit.
How do I know puer is singular and not plural?
The noun puer is nominative singular. If it were plural, it would be puerī (nominative plural). Also the verbs are singular (tenet, aperit); plural would be tenent and aperiunt.
What are the dictionary forms of the words in this sentence?
  • puer = puer, puerī (boy)
  • clavem = from clāvis, clāvis (key)
  • tenet = from teneō, tenēre, tenuī, tentum (hold)
  • et = et (and)
  • ianuam = from iānua, iānuae (door)
  • aperit = from aperiō, aperīre, aperuī, apertum (open)
Why is clavis a 3rd-declension noun but ianua is 1st declension—does that matter for meaning?

Declension mainly affects endings, not core meaning. It matters for recognizing case and number:

  • 3rd declension often has more varied patterns (e.g., clāvis → clāvem)
  • 1st declension is more regular (e.g., iānua → iānuam) Both are accusative singular here, just with different accusative endings (-em vs -am).