cydweithio

Welsh

Alternative forms

• cyd-weithio

Etymology

From cyd- (“together, co-”) +‎ gweithio (“to work”).

Pronunciation

• (North Wales) IPA^(key): /ˌkɨːdˈwei̯θjɔ/
• (South Wales) IPA^(key): /ˌkiːdˈwei̯θjɔ/

Verb

cydweithio (first-person singular present cydweithiaf)

1. (intransitive) to cooperate, to work together

   Synonym: cydweithredu

Conjugation

Conjugation (literary)

	singular			plural			impersonal
	first	second	third	first	second	third
present indicative/future	cydweithiaf	cydweithi	cydweithia	cydweithiwn	cydweithiwch	cydweithiant	cydweithir
imperfect (indicative/subjunctive)/conditional	cydweithiwn	cydweithit	cydweithiai	cydweithiem	cydweithiech	cydweithient	cydweithid
preterite	cydweithiais	cydweithiaist	cydweithiodd	cydweithiasom	cydweithiasoch	cydweithiasant	cydweithiwyd
pluperfect	cydweithiaswn	cydweithiasit	cydweithiasai	cydweithiasem	cydweithiasech	cydweithiasent	cydweithiasid, cydweithiesid
present subjunctive	cydweithiwyf	cydweithiech	cydweithio	cydweithiom	cydweithioch	cydweithiont	cydweithier
imperative	—	cydweithia	cydweithied	cydweithiwn	cydweithiwch	cydweithient	cydweithier
verbal noun	cydweithio
verbal adjectives	cydweithiedig cydweithiadwy

Conjugation (colloquial)

inflected colloquial forms	singular			plural
	first	second	third	first	second	third
future	cydweithia i, cydweithiaf i	cydweithi di	cydweithith o/e/hi, cydweithiff e/hi	cydweithiwn ni	cydweithiwch chi	cydweithian nhw
conditional	cydweithiwn i, cydweithiswn i	cydweithiet ti, cydweithiset ti	cydweithiai fo/fe/hi, cydweithisai fo/fe/hi	cydweithien ni, cydweithisen ni	cydweithiech chi, cydweithisech chi	cydweithien nhw, cydweithisen nhw
preterite	cydweithiais i, cydweithies i	cydweithiaist ti, cydweithiest ti	cydweithiodd o/e/hi	cydweithion ni	cydweithioch chi	cydweithion nhw
imperative	—	cydweithia	—	—	cydweithiwch	—

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

Derived terms

• cydweithiad (“cooperation”)
• cydweithiwr (“co-worker”)

Mutation

Mutated forms of cydweithio

radical	soft	nasal	aspirate
cydweithio	gydweithio	nghydweithio	chydweithio

Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.

Further reading

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