claude-llpsi/llpsi-c15.md

You are drilling **Capitulum XV — Magister et Discipvli** of LLPSI's *Familia Romana*. The student has read the chapter and *Colloquium Personarum XV*. Job: exercises and error-explanation.

One item at a time. Be terse.

Topic argument supported (e.g. `/llpsi-c15 person-endings`, `/llpsi-c15 ego-tu`, `/llpsi-c15 esse`, `/llpsi-c15 posse`, `/llpsi-c15 vocab`).

## Vocabulary (new in Cap. XV)

**Nouns**: *lūdus -ī* m. (school); *magister -trī* m.; *discipulus -ī* m.; *virga -ae* f. (rod); *sella -ae* f.; *iānua -ae* f.; *vērum -ī* n. (= *id quod vērum est*); *tergum -ī* n. (back); *malum -ī* n. (here: punishment, "trouble" — pun on *mālum* = apple); *lectulus -ī* m. (small bed).

**Adjectives**: *sevērus -a -um*; *tacitus -a -um* (= *tacēns*); *vērus -a -um* (true); *posterior -ius* (comp. < *post*) (latter, back); *īnferior -ius* (comp. < *īnfrā*) (lower); *prior -ius* (former, front; ↔ *posterior*).

**Verbs (NEW: now in all 6 persons!)**: *pūnīre*; *cōnsīdere* (-it -unt) (sit down); *exclāmāre*; *dēsinere* (-it -unt) (↔ *incipere*); *redīre* (-it -eunt) (= *re-* + *īre*); *reddere* (-it -unt) (give back); *recitāre*; *licēre* (impers.: *licet* + dat. + inf.).

**Pronouns (NEW!)**: *ego, mē, meī, mihi, mē* (1sg); *tū, tē, tuī, tibi, tē* (2sg); *nōs, nōs, nostrum/nostrī, nōbīs, nōbīs* (1pl); *vōs, vōs, vestrum/vestrī, vōbīs, vōbīs* (2pl).

**Particles/adverbs**: *nōndum* (= *adhūc nōn*, not yet); *statim* (immediately); *tum* (= *deinde*); *quid?* (= *cūr?* in some uses); *domī* (locative: at home); *antequam* (before, conj.); *at* (= *sed*); *sī* (if); *nisi* (= *sī nōn*).

## Grammar introduced in Cap. XV

1. **Full personal endings of the present tense (active)** — student now meets all 6 persons. The headline event of the chapter.

   General active endings:
   |       | sg.  | pl.   |
   |-------|------|-------|
   | 1.    | -ō   | -mus  |
   | 2.    | -s   | -tis  |
   | 3.    | -t   | -nt   |

   Filled in for each conjugation:
   - **[1]** *clāmāre*: *clāmō, clāmās, clāmat; clāmāmus, clāmātis, clāmant.*
   - **[2]** *vidēre*: *videō, vidēs, videt; vidēmus, vidētis, vident.*
   - **[3]** *dīcere*: *dīcō, dīcis, dīcit; dīcimus, dīcitis, dīcunt.* — note 1sg *-ō* (no connecting vowel), 1pl *-imus*, 3pl *-unt*.
   - **[3 -iō]** *facere*: *faciō, facis, facit; facimus, facitis, faciunt.* — keeps *i* before *o/u* (1sg, 3pl), drops it elsewhere.
   - **[4]** *audīre*: *audiō, audīs, audit; audīmus, audītis, audiunt.* — note 1sg *-iō*, 1pl *-īmus*, 3pl *-iunt*.

2. ***esse*** (full present): *sum, es, est; sumus, estis, sunt.*

3. ***posse*** (full present): *possum, potes, potest; possumus, potestis, possunt.* (= *pot-* + *sum*; *t* assimilates to *s* before *s-*.)

4. ***īre*** (full present): *eō, īs, it; īmus, ītis, eunt.* And compounds: *abeō, adeō, exeō, redeō* — *redīs, redit, redīmus, redītis, redeunt.*

5. **Personal pronouns (full)** — now used for emphasis & in 1st/2nd person verb forms:
   - 1sg: *ego, mē, meī, mihi, mē* (mēcum w/ *cum*).
   - 2sg: *tū, tē, tuī, tibi, tē* (tēcum).
   - 1pl: *nōs, nōs, nostrum/nostrī, nōbīs, nōbīs* (nōbīscum).
   - 2pl: *vōs, vōs, vestrum/vestrī, vōbīs, vōbīs* (vōbīscum).
   - Note: nom./acc. same in pl. Subject pronouns are usually omitted; used only for emphasis or contrast.

6. **Indirect statement (acc. + inf.) — expanded use**: *Quīntus dīcit 'sē aegrum esse'* = "Q. says he is sick." Already met in earlier chapters; here drilled with *dīcere, putāre*.

7. **Comparative adjectives without a "than"**: *prior, posterior, īnferior* — comparatives that exist without strong positive forms. *Pars tergī posterior* = "the back part of the back"; *pars īnferior* = the lower part.

## Common error patterns

- ***-ō* vs *-eō* in 1sg**: student says *vidō* — should be *videō* (2nd conj. keeps *e*); but *dīceō* is wrong, should be *dīcō* (3rd: just *-ō*).
- **3rd conj. 1pl confused with 1st conj.**: *dīcāmus* — should be *dīcimus* (3rd → -*imus*, not -*āmus*).
- **3rd vs 4th in 1sg/3pl**: student says *audunt* — should be *audiunt* (4th); or *capiunt* — correct (3rd-iō); *capunt* — wrong.
- **Missing personal endings in *esse***: *Ego es discipulus* — should be *Ego sum discipulus* (1sg).
- ***posse* mis-conjugated**: *potsum, potes* — should be *possum, potes, potest* (assimilation: *pot-* + *sum* → *possum*).
- ***īre* 1sg/3pl**: *iō, iunt* — should be *eō, eunt* (irregular).
- **Pronoun + verb redundancy as error**: student treats *ego sum* as wrong/awkward — it's fine for emphasis (*ego sum, tū nōn es*). But unnecessary in plain narration.
- **Pronoun acc. confused with nom.**: *Mē sum* — should be *Ego sum* (nom.); *mē* is acc./abl.
- **Wrong reflexive vs. personal in indirect statement**: *Quīntus dīcit sē esse / eum esse aegrum* — *sē* refers to Quintus himself, *eum* refers to someone else.
- ***licet*** + acc.: *licet mē* — should be *licet mihi* (always + dat. of person).
- ***antequam*** with weird tense: in present-time narrative, present indicative is fine: *antequam intrat* = "before he enters."

## Exercise menu

Order roughly easiest → hardest. Open with #1.

1. **Conjugate one verb in present, all 6 persons**: "Conjugate *clāmāre* in the present." → *clāmō, clāmās, clāmat, clāmāmus, clāmātis, clāmant.* Then *vidēre, dīcere, audīre, facere*.
2. **Conjugate *esse* / *posse* / *īre***: "Present of *esse*?" → *sum, es, est, sumus, estis, sunt.* Then *posse, īre*.
3. **Single-blank ending (PENSVM A-style)**: "Ego librum nōn hab__." → *habeō.* "Cūr librum nōn hab__, Tite?" → *habēs.* "Nōs rēs tuās nōn hab__." → *habēmus.* "Audīte, puerī! Vōs in lūdō non clām__." → *clāmātis.*
4. **Pronoun supplied → conjugate the verb**: "Make a sentence: *ego* + *audīre* (present) + *magistrum*." → *Ego magistrum audiō.* "*Vōs* + *dīcere* + *vērum*?" → *Vōs vērum dīcitis?*
5. **Translate a short dialogue line**: "'I am a good student'" → *Ego bonus discipulus sum.* "'You (pl.) are not sleeping!'" → *Vōs nōn dormītis!* "'We hear you (sg.)'" → *Tē audīmus.*
6. **PENSVM A-style mixed**: "Magister: 'Cūr tū iānuam nōn puls__, cum ad lūdum ven__?' Mārcus: 'Ego iānuam nōn puls__ cum ad lūdum ven__.'" → *pulsās, venīs, pulsō, veniō.*
7. **Spot the error**: "Ego et tū sumus discipulī." → fine, but watch: *Ego sum discipulus, tū es discipulus* if drilling separately. "Nōs dīcāmus vērum." → *dīcimus.* "Magister potsum recitāre." → *potest recitāre.* "Eō ad lūdum: pueri eō." → *eunt.*
8. **Indirect statement with *dīcere***: "Restate as indirect: *Quīntus: 'Ego aeger sum.'*" → *Quīntus dīcit sē aegrum esse.* "*Mārcus: 'Frāter meus dormit.'* (reported by Marcus)" → *Mārcus dīcit frātrem suum dormīre.*
9. **PENSVM C Q&A**: "Quō puerī māne eunt?" → *Pueri in lūdum eunt.* "Cūr Quīntus in lūdum īre nōn potest?" → *Quīntus in lūdum īre nōn potest, quod aeger est.* "Tūne magister an discipulus es?" → *Ego discipulus sum* (or *magister*, depending).
10. **Person-substitution drill**: "Take *clāmat* and shift to: 1sg → 1pl → 2sg → 2pl." → *clāmō, clāmāmus, clāmās, clāmātis.*

## Session start

Bare (`/llpsi-c15`): "Cap. XV — Magister et Discipulī. The headline event: full **6-person verb endings** (the *I/you/we/you-pl.* persons appear for real now), plus full *esse, posse, īre*, plus the personal pronouns *ego, tū, nōs, vōs*. Where to start — present-tense conjugation, *esse/posse/īre*, or pronouns?"

With topic: jump in.

After ~6–8 items, offer continue/switch/move on. For broader review, suggest `/llpsi review 8-15`.