ad- + Proto-Celtic *weideti, from Proto-Indo-European *weyd- (“to see”). The unlenited final /d/ of the third-person singular originated in the prototonic form *·andewēðeθ, where a regular rule of syncope produced *·andewēðθ, which underwent delenition to *·andewēdd; the /d/ then spread to the deuterotonic form.[1]
This verb uses the prefix com- to mark perfective forms. The perfect ad·cuaid is from ad- + com- + ·fíad.
ad·fét
For quotations using this term, see Citations:adfét.
Most prototonic forms as well as the verbal noun are supplied by in·fét
| 1st sg. | 2nd sg. | 3rd sg. | 1st pl. | 2nd pl. | 3rd pl. | Passive sg. | Passive pl. | ||
|---|---|---|---|---|---|---|---|---|---|
| Present indicative | Deut. | ad·fédiu, ad·fíadu, ad·féidim | ad·fédi; adon·fédi (with infixed pronoun don-) | ad·fét, ad·féit, ad·fíad; asid·fét (with infixed pronoun id-) | ad·fíadam, ad·fédem; asnda·fíadam (with infixed pronoun da-) | ad·fédid | ad·fíadat, ad·féthet, as·fíadat; at·fétet (with infixed pronoun d-) | ad·fíadar, ad·fédar; ad·íadar (relative) | ad·fíadatar |
| Prot. | |||||||||
| Imperfect indicative | Deut. | ad·féthed, ad·féded | |||||||
| Prot. | |||||||||
| Preterite | Deut. | at·fíad (with infixed pronoun d-) | ad·fiadatar | ad·fes | ad·fessa, ad·féta | ||||
| Prot. | |||||||||
| Perfect | Deut. | ad·coad | ad·cuid, ad·cuaid | ad·cuadamar, ad·cóidemmar | ad·cuadatar | ad·cuas, ad·coas, ad·cós | |||
| Prot. | ·racuas, ·rachoas | ||||||||
| Future | Deut. | ad·fías, ad·fíassar, ad·fessar, ad·fesar; ad·déos, ad·díus | ad·fíi | ad·fessam | ad·fíastar | ||||
| Prot. | ·adius | ||||||||
| Conditional | Deut. | ||||||||
| Prot. | |||||||||
| Present subjunctive | Deut. | at·chous (with infixed pronoun d- and perfective prefix com-) | at-coïs (with infixed pronoun d- and perfective prefix com-); ad·cois | ad·fé, ad·féta; asid·chói (relative with infixed pronoun id-) | ad·cæstar (com-form) | ||||
| Prot. | |||||||||
| Past subjunctive | Deut. | ad·feissed; at·coad (with infixed pronoun d- and perfective prefix com-) | |||||||
| Prot. | |||||||||
| Imperative | ad·feid; atta·feid (with infixed pronoun ad-) | ||||||||
| Verbal noun | |||||||||
| Past participle | |||||||||
| Verbal of necessity | |||||||||
| Old Irish mutation | ||
|---|---|---|
| Radical | Lenition | Nasalization |
| ad·fét | ad·ḟét | ad·fét pronounced with /-β(ʲ)-/ |
| Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs. | ||