Latin Grammar, Syntax, and Vocabulary
Latin Grammar, Syntax, and Vocabulary
This domain tests form and function: case uses, verb conjugation and principal parts, syntax of subordinate clauses, and vocabulary in context. Questions often ask you to choose the form that fits a sentence or explain why a given form is required.
Core rules and concepts
- Learn nouns by genitive and gender; learn verbs by four principal parts.
- Core case uses: nominative subject, genitive possession/partitive, dative indirect object/reference, accusative direct object/place to/ duration, ablative means/place from/agent with a/ab.
- Sequence of tenses: primary sequence after present, future, or perfect-with-present force takes present or perfect subjunctive; secondary sequence takes imperfect or pluperfect.
- Indirect statement uses accusative subject + infinitive; do not use quod for reported thought or speech.
- Purpose clauses use ut/ne + subjunctive; result clauses use ut/ut non and often a correlative.
- Participles are verbal adjectives; gerund is a verbal noun, gerundive a verbal adjective expressing obligation or fitness.
Worked example
Dux milites misit qui pontem defenderent.
- Main verb misit is perfect; in historical narrative it counts as secondary sequence.
- qui introduces a relative purpose clause, equivalent to ut ii defenderent.
- defenderent is imperfect subjunctive, third plural, agreeing with milites. Translation: “The leader sent soldiers to defend the bridge.”
Traps that cost marks
Confusing gerund and gerundive; forgetting that the passive periphrastic uses the gerundive + sum; reading deponent verbs as passive; adding sum to an ablative absolute; using primary-sequence tense after a historical perfect main verb.