From ab- (“from, away from”) + stō (“stand; remain”).
abstō (present infinitive abstāre); first conjugation, no perfect or supine stem, impersonal in the passive
| Conjugation of abstō (first conjugation, no supine stem, no perfect stem, impersonal in passive) | |||||||
|---|---|---|---|---|---|---|---|
| indicative | singular | plural | |||||
| first | second | third | first | second | third | ||
| active | present | abstō | abstās | abstat | abstāmus | abstātis | abstant |
| imperfect | abstābam | abstābās | abstābat | abstābāmus | abstābātis | abstābant | |
| future | abstābō | abstābis | abstābit | abstābimus | abstābitis | abstābunt | |
| passive | present | — | — | abstātur | — | — | — |
| imperfect | — | — | abstābātur | — | — | — | |
| future | — | — | abstābitur | — | — | — | |
| subjunctive | singular | plural | |||||
| first | second | third | first | second | third | ||
| active | present | abstem | abstēs | abstet | abstēmus | abstētis | abstent |
| imperfect | abstārem | abstārēs | abstāret | abstārēmus | abstārētis | abstārent | |
| passive | present | — | — | abstētur | — | — | — |
| imperfect | — | — | abstārētur | — | — | — | |
| imperative | singular | plural | |||||
| first | second | third | first | second | third | ||
| active | present | — | abstā | — | — | abstāte | — |
| future | — | abstātō | abstātō | — | abstātōte | abstantō | |
| non-finite forms | active | passive | |||||
| present | perfect | future | present | perfect | future | ||
| infinitives | abstāre | — | — | abstārī | — | — | |
| participles | abstāns | — | — | — | — | abstandum | |
| verbal nouns | gerund | supine | |||||
| genitive | dative | accusative | ablative | accusative | ablative | ||
| abstandī | abstandō | abstandum | abstandō | — | — | ||