Coepī “I began” and inquam “I say” are both defective, but in opposite ways. Coepī has a productive perfect system and virtually no ordinary Classical present system; inquam survives mainly in a small set of present and future forms used parenthetically with direct speech. Neither gap should be filled by guessing a regular paradigm.
Coepī is (neutral Classical) narrative vocabulary. Inquam belongs especially to direct quotation in (literary) prose, comedy, dialogue, and reported debate; English often renders its historical present inquit as “said.” Their principal practical lesson is lexical: a dictionary entry tells you which cells exist, and syntax tells you what an existing form is doing.
Coepī: a perfect system meaning “begin”
The usable entry is coepī, coepisse, coeptum “begin.” Its perfect active forms are regular once the perfect stem coep- is known.
| Person | Perfect indicative | Meaning |
|---|---|---|
| 1st singular | coepī | I began |
| 2nd singular | coepistī | you began |
| 3rd singular | coepit | he/she/it began |
| 1st plural | coepimus | we began |
| 2nd plural | coepistis | you all began |
| 3rd plural | coepērunt | they began |
Unlike meminī and ōdī, coepī does not normally shift into present-state meaning. Its perfect morphology reports the inception as a completed boundary: the action started. The infinitive names what began.
Post prandium epistulam longam scrībere coepī.
After lunch I began to write a long letter.
Ubi dux signum dedit, mīlitēs prōgredī coepērunt.
When the commander gave the signal, the soldiers began to advance.
Subitō nix cadere coepit, itaque viātōrēs ad tabernam cucurrērunt.
Suddenly snow began to fall, so the travelers ran to an inn.
Past-before-past, future completion, and mood
The pluperfect coeperam means “I had begun,” and the future perfect coeperō means “I shall have begun.” The perfect subjunctive is coeperim; the pluperfect subjunctive is coepissem. The perfect infinitive coepisse means “to have begun.” These are (neutral Classical) perfect-system formations.
The same lexical family supplies future active coeptūrus, -a, -um “about to begin” and the future infinitive coeptūrum esse. These non-finite forms extend the attested inventory; they do not license an invented finite present.
Cum hospitēs advēnērunt, coquus cēnam parāre iam coeperat.
When the guests arrived, the cook had already begun to prepare dinner.
Antequam tū redeās, librum legere coeperō.
Before you return, I shall have begun to read the book.
Nisi tam graviter pluisset, viam reparāre coepissēmus.
If it had not rained so heavily, we would have begun to repair the road.
English “would have begun” happens to resemble the Latin pluperfect subjunctive here, but do not build from the translation. The unreal condition licenses coepissēmus; first-person plural comes from the intended subject.
What supplies a present beginning?
For present-system meanings Classical prose normally uses incipiō, incipere, coepī, inceptum or another lexical expression. Thus nunc incipiō is “I am beginning now,” while herī coepī is “I began yesterday.” Present forms such as coepiō occur early or rarely and are (archaic), not a productive neutral paradigm.
Nunc opus incipimus; herī tantum cōnsilium cēpimus.
We are beginning the work now; yesterday we only made the plan.
The example deliberately avoids coepimus for present time. In an unmacronized text coepimus is still unmistakably a perfect-system form, “we began.” English has a single lexical verb across all tenses; Classical Latin distributes the work across defective coepī and present-system incipiō.
Coepī with passive infinitives
With an active infinitive, coepī ordinarily remains active: mīlitēs pontem facere coepērunt “the soldiers began to build the bridge.” With a passive infinitive, Latin often makes coepī passive too: pōns fierī coeptus est “the bridge began to be built.” The participle coeptus agrees with the nominative subject.
Novae domūs prope flūmen aedificārī coeptae sunt.
New houses began to be built near the river.
Causa ā iūdicibus audīrī coepta erat ante merīdiem.
The case had begun to be heard by the judges before midday.
This attraction into passive form is a real Classical construction. It is not an English-style passive mechanically copied onto the first verb: Latin aligns coeptae sunt with feminine plural domūs and retains passive aedificārī.
Inquam: a quotation verb with a small paradigm
The common forms are inquam “I say,” inquīs “you say,” inquit “he/she says,” and inquiunt “they say.” First-person plural inquimus is attested but less common; second-person plural inquitis is late or very rare. Future inquiēs “you will say” and inquiet “he/she will say” are also well attested. There is no ordinary productive infinitive or participial system for Classical inquam.
| Form | Parse | Practical status |
|---|---|---|
| inquam | present, 1st singular | very common |
| inquīs | present, 2nd singular | common |
| inquit | present, 3rd singular | very common |
| inquimus | present, 1st plural | attested, less common |
| inquiunt | present, 3rd plural | common |
| inquiēs / inquiet | future, 2nd / 3rd singular | common future forms |
Several further Classical or early forms are real but much less useful: imperfect inquiēbat; perfect inquiī, inquīstī, and third-person inquit; isolated present subjunctive inquiat; present imperative inque; and future imperative inquitō. Future plural inquient, subjunctives inquiās and inquiant, and the participle inquiēns belong to later or medieval Latin rather than the productive Classical inventory. This scattered evidence does not license missing cells such as a regular infinitive inquere or a full imperfect paradigm. Recognition should follow the documented inventory; ordinary production can stay with the common parenthetical forms in the table.
“Nōn possum,” inquam, “sine auxiliō hoc facere.”
‘I cannot,’ I say, ‘do this without help.’
“Cūr tam serō venis?” inquīs.
‘Why are you coming so late?’ you ask.
“Crās redībō,” inquit, “sī mare tranquillum erit.”
‘I shall return tomorrow,’ he said, ‘if the sea is calm.’
“Nōbīs nōn crēdit,” inquiunt, “quamquam vērum dīcimus.”
‘He does not believe us,’ they say, ‘although we are telling the truth.’
Position and tense in narrative
Inquam normally accompanies direct words, often inserted after the first word or phrase rather than placed before the whole quotation. It behaves almost like English (literary) “quoth,” but it is much more normal in Classical dialogue.
“Hoc,” inquit Lūcia, “numquam accipiam.”
‘This,’ Lucia said, ‘I shall never accept.’
The morphological present inquit is frequently a historical present in past narrative. English style then prefers “said,” not “says.” The Latin form has not secretly become a perfect; present tense is being used to make the narrated exchange vivid.
Future inquiēs can anticipate an imagined objection in (formal) argument: “you will say.”
“At hoc difficile est,” inquiēs; ego autem viam breviōrem ostendam.
‘But this is difficult,’ you will say; I, however, shall show a shorter way.
Inquam is not a general substitute for dīcō
Use inquam parenthetically with direct quotation. For indirect statement, “say that,” or a full range of tenses and non-finite forms, use dīcō or another complete speech verb. Dīxit sē ventūrum esse means “he said that he would come”; inserting inquit into that indirect construction is not ordinary Classical syntax.
The fuller contrast with aiō and other restricted speech verbs appears on Aiō and Other Defective Speech Verbs.
Common Mistakes
1. Inventing a neutral present for coepī
❌ Nunc librum scrībere coepiō.
Incorrect neutral Classical usage; coepiō is early or rare, not the ordinary present.
✅ Nunc librum scrībere incipiō.
I am beginning to write the book now.
2. Translating coepī as a present because English has “begin”
❌ Herī labōrāre coepī. — ‘Yesterday I begin to work.’
Incorrect tense; coepī is perfect and reports a past beginning.
✅ Herī labōrāre coepī.
Yesterday I began to work.
3. Ignoring passive agreement
❌ Domūs aedificārī coeptus est.
Incorrect; coeptus must agree with feminine plural domūs.
✅ Domūs aedificārī coeptae sunt.
The houses began to be built.
4. Manufacturing a complete inquam paradigm
❌ Orātor inquābat multa.
Incorrect neutral Classical formation; inquam does not provide a regular first-conjugation imperfect.
✅ Orātor multa dīcēbat.
The speaker was saying many things.
5. Using inquit for indirect statement
❌ Inquit sē crās ventūrum esse.
Incorrect ordinary use; inquit is parenthetical with direct quotation.
✅ Dīcit sē crās ventūrum esse.
He says that he will come tomorrow.
Key Takeaways
Coepī supplies a regular perfect system with past “began” meanings; use incipiō for an ordinary present, and expect agreeing passive coeptus sum with passive infinitives. Inquam survives chiefly as a parenthetical direct-quotation verb in a handful of forms. Its historical-present inquit is often translated “said,” while indirect speech and missing tense forms call for dīcō, not invented morphology.
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- Memini, Odi, and NoviB1 — Use meminī, ōdī, and nōvī as perfect-shaped presents, then shift their pluperfect and future-perfect forms into past and future time.
- Aio and Other Defective Speech VerbsB1 — Recognize aiō and the restricted inventories of Classical speech verbs without inventing forms to fill their gaps.