Borrowed from English skive. Doublet of siei (“shy”).
sgeifio (first-person singular present sgeifiaf, not mutable)
| singular | plural | impersonal | ||||||
|---|---|---|---|---|---|---|---|---|
| first | second | third | first | second | third | |||
| present indicative/future | sgeifiaf | sgeifi | sgeifia | sgeifiwn | sgeifiwch | sgeifiant | sgeifir | |
| imperfect (indicative/subjunctive)/conditional | sgeifiwn | sgeifit | sgeifiai | sgeifiem | sgeifiech | sgeifient | sgeifid | |
| preterite | sgeifiais | sgeifiaist | sgeifiodd | sgeifiasom | sgeifiasoch | sgeifiasant | sgeifiwyd | |
| pluperfect | sgeifiaswn | sgeifiasit | sgeifiasai | sgeifiasem | sgeifiasech | sgeifiasent | sgeifiasid, sgeifiesid | |
| present subjunctive | sgeifiwyf | sgeifiech | sgeifio | sgeifiom | sgeifioch | sgeifiont | sgeifier | |
| imperative | — | sgeifia | sgeified | sgeifiwn | sgeifiwch | sgeifient | sgeifier | |
| verbal noun | sgeifio | |||||||
| verbal adjectives | sgeifiedig sgeifiadwy | |||||||
| Inflected colloquial forms | singular | plural | ||||
|---|---|---|---|---|---|---|
| first | second | third | first | second | third | |
| future | sgeifia i, sgeifiaf i | sgeifi di | sgeifith o/e/hi, sgeififf e/hi | sgeifiwn ni | sgeifiwch chi | sgeifian nhw |
| conditional | sgeifiwn i, sgeifswn i | sgeifiet ti, sgeifset ti | sgeifiai fo/fe/hi, sgeifsai fo/fe/hi | sgeifien ni, sgeifsen ni | sgeifiech chi, sgeifsech chi | sgeifien nhw, sgeifsen nhw |
| preterite | sgeifiais i, sgeifies i | sgeifiaist ti, sgeifiest ti | sgeifiodd o/e/hi | sgeifion ni | sgeifioch chi | sgeifion nhw |
| imperative | — | sgeifia | — | — | sgeifiwch | — |
| Note: All other forms are periphrastic, as usual in colloquial Welsh. | ||||||