[*] 180. The following synopsis shows the forms of the verb arranged according to the three stems (§ 164). Amō , a regular verb of the first conjugation, is taken as a type. PRINCIPAL PARTS: Active, amō , amāre , amāvī , amātum . Passive, amor, amārī , amātus sum .
| PRESENT STEM amā- | PERFECT STEM amāv- | SUPINE STEM amāt- | |
| ACTIVE | PASSIVE | ||
| Present stem, amā- | |||
| INDICATIVE | |||
| PRES. | amō | amo-r | |
| IMPERF. | amā-bam | amā-bar | |
| FUT. | amā-bō | amā-bor | |
| SUBJUNCTIVE | |||
| PRES. | ame-m | ame-r | |
| IMPERF. | amā-rem | amā-rer | |
| IMPERATIVE | |||
| PRES. | amā | amā-re | |
| FUT. | amā-tō | amā-tor | |
| INFINITIVE | |||
| PRES. | amā-re | amā-rī | |
| PARTICIPLE | |||
| PRES. | amā-ns | GERUNDIVE ama-ndus | |
| GERUND | ama-ndī | ||
| Perfect stem, amāv- | Supine stem, amāt- | ||
| INDICATIVE | |||
| PERF. | amāv-ī | amāt-us sum | |
| PLUPERF. | amāv-eram | amāt-us eram | |
| FUT. PERF. | amāv-erō | amāt-us erō | |
| SUBJUNCTIVE | |||
| PERF. | amāv-erim | amāt-us sim | |
| PLUPERF. | amāv-issem | amāt-us essem | |
| INFINITIVE | |||
| PERF. | amāv-isse | ||
| Supine stem, amāt- | |||
| INFINITIVE | |||
| PERF. | amāt-us esse | ||
| FUT. | amāt-ūrus esse | amāt-um īrī | |
| PARTICIPLE | |||
| FUT. | amāt-ūrus | PERF. amāt-us | |
| SUPINE | amāt-um | amāt-ū |