The verbs in first conjugation have second principal parts that end in -āre.
The present passive infinitive form of first conjugation verbs end in -ārī.
amō, amāre, amāvī, amātus (to love)
present passive infinitive: amārī (to be loved)
| (Active) | Present | Imperfect | Future | Perfect | Pluperfect | Future Perfect | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sing. 1st | amō | amābam | amābō | amāvī | amāveram | amāverō | ||||||
| Sing. 2nd | amās | amābās | amābis | amāvistī | amāverās | amāveris | ||||||
| Sing. 3rd | amat | amābat | amābit | amāvit | amāverat | amāverit | ||||||
| Plu. 1st | amāmus | amābāmus | amābimus | amāvimus | amāverāmus | amāverimus | ||||||
| Plu. 2nd | amātis | amābātis | amābitis | amāvistis | amāverātis | amāveritis | ||||||
| Plu. 3rd | amant | amābant | amābunt | amāvērunt | amāverant | amāverint |
| (Passive) | Present | Imperfect | Future | |||
|---|---|---|---|---|---|---|
| Sing. 1st | amor | amābar | amābor | |||
| Sing. 2nd | amāris | amābāris | amāberis | |||
| Sing. 3rd | amātur | amābātur | amābitur | |||
| Plu. 1st | amāmur | amābāmur | amābimur | |||
| Plu. 2nd | amāminī | amābāminī | amābiminī | |||
| Plu. 3rd | amāntur | amābantur | amābuntur |