nwyeiddio

Welsh

Etymology

nwy +‎ -aidd +‎ -io

Verb

nwyeiddio (first-person singular present nwyeiddiaf, not mutable)

  1. (transitive) to gasify

Conjugation

Conjugation of nwyeiddio (literary)
singular plural impersonal
first second third first second third
present indicative/future nwyeiddiaf nwyeiddi nwyaidd, nwyeiddia nwyeiddiwn nwyeiddiwch nwyeiddiant nwyeiddir
imperfect (indicative/subjunctive)/conditional nwyeiddiwn nwyeiddit nwyeiddiai nwyeiddiem nwyeiddiech nwyeiddient nwyeiddid
preterite nwyeiddiais nwyeiddiaist nwyeiddiodd nwyeiddiasom nwyeiddiasoch nwyeiddiasant nwyeiddiwyd
pluperfect nwyeiddiaswn nwyeiddiasit nwyeiddiasai nwyeiddiasem nwyeiddiasech nwyeiddiasent nwyeiddiasid, nwyeiddiesid
present subjunctive nwyeiddiwyf nwyeiddiech nwyeiddio nwyeiddiom nwyeiddioch nwyeiddiont nwyeiddier
imperative nwyeiddia nwyeiddied nwyeiddiwn nwyeiddiwch nwyeiddient nwyeiddier
verbal noun nwyeiddio
verbal adjectives nwyeiddiedig
nwyeiddiadwy
Conjugation (colloquial)
inflected
colloquial forms
singular plural
first second third first second third
future nwyeiddia i,
nwyeiddiaf i
nwyeiddi di nwyeiddith o/e/hi,
nwyeiddiff e/hi
nwyeiddiwn ni nwyeiddiwch chi nwyeiddian nhw
conditional nwyeiddiwn i,
nwyeiddswn i
nwyeiddiet ti,
nwyeiddset ti
nwyeiddiai fo/fe/hi,
nwyeiddsai fo/fe/hi
nwyeiddien ni,
nwyeiddsen ni
nwyeiddiech chi,
nwyeiddsech chi
nwyeiddien nhw,
nwyeiddsen nhw
preterite nwyeiddiais i,
nwyeiddies i
nwyeiddiaist ti,
nwyeiddiest ti
nwyeiddiodd o/e/hi nwyeiddion ni nwyeiddioch chi nwyeiddion nhw
imperative nwyeiddia nwyeiddiwch

Note: All other forms are periphrastic, as usual in colloquial Welsh.

Derived terms

  • nwyeiddiad

Further reading

  • R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “nwyeiddio”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies