From to- + ro- and probably ·bí (“to exist”).
do·rorban (prototonic ·torban, verbal noun torbae)
| 1st sg. | 2nd sg. | 3rd sg. | 1st pl. | 2nd pl. | 3rd pl. | Passive sg. | Passive pl. | ||
|---|---|---|---|---|---|---|---|---|---|
| Present indicative | Deut. | do·rorban | du·rorbanat | ||||||
| Prot. | ·torban | ·torbanat | |||||||
| Imperfect indicative | Deut. | ||||||||
| Prot. | |||||||||
| Preterite | Deut. | ||||||||
| Prot. | |||||||||
| Perfect | Deut. | do·rorbai | |||||||
| Prot. | |||||||||
| Future | Deut. | dund·órbiat (with infixed pronoun d-, confusion with do·forban) | |||||||
| Prot. | |||||||||
| Conditional | Deut. | ||||||||
| Prot. | |||||||||
| Present subjunctive | Deut. | dom·rorbae (with infixed pronoun m-) | |||||||
| Prot. | |||||||||
| Past subjunctive | Deut. | ||||||||
| Prot. | |||||||||
| Imperative | |||||||||
| Verbal noun | torbae | ||||||||
| Past participle | |||||||||
| Verbal of necessity | |||||||||
From dí- + ro- and probably ·bí (“to exist”).
do·rorban (prototonic ·derban, verbal noun derbaid)
| 1st sg. | 2nd sg. | 3rd sg. | 1st pl. | 2nd pl. | 3rd pl. | Passive sg. | Passive pl. | ||
|---|---|---|---|---|---|---|---|---|---|
| Present indicative | Deut. | do·rorbenat | do·rorbenar | ||||||
| Prot. | ·derban | ||||||||
| Imperfect indicative | Deut. | ||||||||
| Prot. | |||||||||
| Preterite | Deut. | ||||||||
| Prot. | |||||||||
| Perfect | Deut. | do·rorbai | |||||||
| Prot. | |||||||||
| Future | Deut. | do·rorbiu | |||||||
| Prot. | |||||||||
| Conditional | Deut. | ||||||||
| Prot. | |||||||||
| Present subjunctive | Deut. | ||||||||
| Prot. | ·derba | ||||||||
| Past subjunctive | Deut. | ||||||||
| Prot. | |||||||||
| Imperative | |||||||||
| Verbal noun | derbaid | ||||||||
| Past participle | |||||||||
| Verbal of necessity | |||||||||
| radical | lenition | nasalization |
|---|---|---|
| do·rorban also do·rrorban |
do·rorban pronounced with /-r(ʲ)-/ |
unchanged |
Note: Certain mutated forms of some words can never occur in Old Irish.
All possible mutated forms are displayed for convenience.