meiddio (first-person singular present meiddiaf)
| singular | plural | impersonal | ||||||
|---|---|---|---|---|---|---|---|---|
| first | second | third | first | second | third | |||
| present indicative/future | meiddiaf | meiddi | maidd, meiddia | meiddiwn | meiddiwch | meiddiant | meiddir | |
| imperfect (indicative/subjunctive)/conditional | meiddiwn | meiddit | meiddiai | meiddiem | meiddiech | meiddient | meiddid | |
| preterite | meiddiais | meiddiaist | meiddiodd | meiddiasom | meiddiasoch | meiddiasant | meiddiwyd | |
| pluperfect | meiddiaswn | meiddiasit | meiddiasai | meiddiasem | meiddiasech | meiddiasent | meiddiasid, meiddiesid | |
| present subjunctive | meiddiwyf | meiddiech | meiddio | meiddiom | meiddioch | meiddiont | meiddier | |
| imperative | — | meiddia | meiddied | meiddiwn | meiddiwch | meiddient | meiddier | |
| verbal noun | meiddio | |||||||
| verbal adjectives | meiddiedig meiddiadwy | |||||||
| Inflected colloquial forms | singular | plural | ||||
|---|---|---|---|---|---|---|
| first | second | third | first | second | third | |
| future | meiddia i, meiddiaf i | meiddi di | meiddith o/e/hi, meiddiff e/hi | meiddiwn ni | meiddiwch chi | meiddian nhw |
| conditional | meiddiwn i, meiddswn i | meiddiet ti, meiddset ti | meiddiai fo/fe/hi, meiddsai fo/fe/hi | meiddien ni, meiddsen ni | meiddiech chi, meiddsech chi | meiddien nhw, meiddsen nhw |
| preterite | meiddiais i, meiddies i | meiddiaist ti, meiddiest ti | meiddiodd o/e/hi | meiddion ni | meiddioch chi | meiddion nhw |
| imperative | — | meiddia | — | — | meiddiwch | — |
| Note: All other forms are periphrastic, as usual in colloquial Welsh. | ||||||
| radical | soft | nasal | aspirate |
|---|---|---|---|
| meiddio | feiddio | unchanged | unchanged |
Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.