yswirio (first-person singular present yswiriaf)
| singular | plural | impersonal | ||||||
|---|---|---|---|---|---|---|---|---|
| first | second | third | first | second | third | |||
| present indicative/future | yswiriaf | yswiri | yswiria | yswiriwn | yswiriwch | yswiriant | yswirir | |
| imperfect (indicative/subjunctive)/conditional | yswiriwn | yswirit | yswiriai | yswiriem | yswiriech | yswirient | yswirid | |
| preterite | yswiriais | yswiriaist | yswiriodd | yswiriasom | yswiriasoch | yswiriasant | yswiriwyd | |
| pluperfect | yswiriaswn | yswiriasit | yswiriasai | yswiriasem | yswiriasech | yswiriasent | yswiriasid, yswiriesid | |
| present subjunctive | yswiriwyf | yswiriech | yswirio | yswiriom | yswirioch | yswiriont | yswirier | |
| imperative | — | yswiria | yswiried | yswiriwn | yswiriwch | yswirient | yswirier | |
| verbal noun | yswirio | |||||||
| verbal adjectives | yswiriedig yswiriadwy | |||||||
| Inflected colloquial forms | singular | plural | ||||
|---|---|---|---|---|---|---|
| first | second | third | first | second | third | |
| future | yswiria i, yswiriaf i | yswiri di | yswirith o/e/hi, yswiriff e/hi | yswiriwn ni | yswiriwch chi | yswirian nhw |
| conditional | yswiriwn i, yswiriswn i | yswiriet ti, yswiriset ti | yswiriai fo/fe/hi, yswirisai fo/fe/hi | yswirien ni, yswirisen ni | yswiriech chi, yswirisech chi | yswirien nhw, yswirisen nhw |
| preterite | yswiriais i, yswiries i | yswiriaist ti, yswiriest ti | yswiriodd o/e/hi | yswirion ni | yswirioch chi | yswirion nhw |
| imperative | — | yswiria | — | — | yswiriwch | — |
| Note: All other forms are periphrastic, as usual in colloquial Welsh. | ||||||
| radical | soft | nasal | h-prothesis |
|---|---|---|---|
| yswirio | unchanged | unchanged | hyswirio |
Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.