Present Active Indicative| Singular | Plural | | dēficiō | dēficimus | | dēficis | dēficitis | | dēficit | dēficiunt |
| Present Passive Indicative| Singular | Plural | | dēficior | dēficimur | | dēficeris, dēficere (short_form) | dēficiminī | | dēficitur | dēficiuntur |
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Imperfect Active Indicative| Singular | Plural | | dēficiēbam, dēficībam (metriāgratia) | dēficiēbāmus, dēficībāmus (metriāgratia) | | dēficiēbās, dēficībās (metriāgratia) | dēficiēbātis, dēficībātis (metriāgratia) | | dēficiēbat, dēficībat (metriāgratia) | dēficiēbant, dēficībant (metriāgratia) |
| Imperfect Passive Indicative| Singular | Plural | | dēficiēbar, dēficībar (metriāgratia) | dēficiēbāmur, dēficībāmur (metriāgratia) | | dēficiēbāris, dēficībāris (metriāgratia), dēficiēbāre (short_form), dēficībāre (metriāgratiāshort_form) | dēficiēbāminī, dēficībāminī (metriāgratia) | | dēficiēbātur, dēficībātur (metriāgratia) | dēficiēbantur, dēficībantur (metriāgratia) |
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Future Active Indicative| Singular | Plural | | dēficiam | dēficiēmus | | dēficiēs | dēficiētis | | dēficiet | dēficient |
| Future Passive Indicative| Singular | Plural | | dēficiar | dēficiēmur | | dēficiēris, dēficiēre (short_form) | dēficiēminī | | dēficiētur | dēficientur |
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Perfect Active Indicative| Singular | Plural | | dēfēcī | dēfēcimus | | dēfēcistī, dēfēctī (colloquial) | dēfēcistis | | dēfēcit | dēfēcērunt, dēfēcēre (short_form) |
| Perfect Passive Indicative| Singular | Plural | | dēfectus, -a, -um sum | dēfectī, -ae, -a sumus | | dēfectus, -a, -um es | dēfectī, -ae, -a estis | | dēfectus, -a, -um est | dēfectī, -ae, -a sunt |
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Pluperfect Active Indicative| Singular | Plural | | dēfēceram | dēfēcerāmus | | dēfēcerās | dēfēcerātis | | dēfēcerat | dēfēcerant |
| Pluperfect Passive Indicative| Singular | Plural | | dēfectus, -a, -um eram | dēfectī, -ae, -a erāmus | | dēfectus, -a, -um erās | dēfectī, -ae, -a erātis | | dēfectus, -a, -um erat | dēfectī, -ae, -a erant |
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Future Perfect Active Indicative| Singular | Plural | | dēfēcerō | dēfēcerimus | | dēfēceris | dēfēceritis | | dēfēcerit | dēfēcerint |
| Future Perfect Passive Indicative| Singular | Plural | | dēfectus, -a, -um erō | dēfectī, -ae, -a erimus | | dēfectus, -a, -um eris | dēfectī, -ae, -a eritis | | dēfectus, -a, -um erit | dēfectī, -ae, -a erunt |
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Present Active Subjunctive| Singular | Plural | | dēficiam | dēficiāmus | | dēficiās | dēficiātis | | dēficiat | dēficiant |
| Present Passive Subjunctive| Singular | Plural | | dēficiar | dēficiāmur | | dēficiāris, dēficiāre (short_form) | dēficiāminī | | dēficiātur | dēficiantur |
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Imperfect Active Subjunctive| Singular | Plural | | dēficerem | dēficerēmus | | dēficerēs | dēficerētis | | dēficeret | dēficerent |
| Imperfect Passive Subjunctive| Singular | Plural | | dēficerer | dēficerēmur | | dēficerēris, dēficerēre (short_form) | dēficerēminī | | dēficerētur | dēficerentur |
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Perfect Active Subjunctive| Singular | Plural | | dēfēcerim | dēfēcerīmus | | dēfēcerīs | dēfēcerītis | | dēfēcerit | dēfēcerint |
| Perfect Passive Subjunctive| Singular | Plural | | dēfectus, -a, -um sim | dēfectī, -ae, -a sīmus | | dēfectus, -a, -um sīs | dēfectī, -ae, -a sītis | | dēfectus, -a, -um sit | dēfectī, -ae, -a sint |
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Pluperfect Active Subjunctive| Singular | Plural | | dēfēcissem | dēfēcissēmus | | dēfēcissēs | dēfēcissētis | | dēfēcisset | dēfēcissent |
| Pluperfect Passive Subjunctive| Singular | Plural | | dēfectus, -a, -um essem | dēfectī, -ae, -a essēmus | | dēfectus, -a, -um essēs | dēfectī, -ae, -a essētis | | dēfectus, -a, -um esset | dēfectī, -ae, -a essent |
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Present Active Participle| dēficiēns, dēficientis (3rd declension) |
| Present Passive Participle ** does not exist in Latin |
Perfect Active Participle ** does not exist in Latin | Perfect Passive Participle| dēfectus, -a, -um (2-1-2 declension) |
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Future Active Participle| dēfectūrus, -a, -um (2-1-2 declension) |
| Future Passive Participle| dēficiendus, -a, -um (2-1-2 declension) |
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