411 REFERENCE · Wiktionary
-aeth
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
aeth æð
Welsh
Alternative forms
cy -iaeth
Etymology
cy wlm -aeth, from cy cel-bry-pro *-aɨθ, from Insular Celtic *-axtā, suffixal use of cy cel-pro *axtā. Cognate with kw -eth, br -ezh, ga -acht, gd -achd and gv -aght.
Pronunciation
cy /aɨ̯θ/ cy-N,standard,colloquial
cy /ɛθ/ /aθ/ cy-N,colloquial
cy /ai̯θ/ cy-S,standard
cy /ɛθ/ cy-S,colloquial
Suffix
f -aethau
forms abstract nouns
cy aelod member aelodaeth membership
cy cyflog wage cyflogaeth employment
cy meddyg doctor meddygaeth medicine
cy amau to doubt amheuaeth doubt
forms nouns indicating the territory controlled by a specific officeholder; -ship, -age, -y, -dom
cy ymherodr emperor ymerodraeth empire
cy esgob bishop esgobaeth diocese, bishopric
Usage notes
With names of leaders, -aeth can be both concrete and abstract, for instance cy iarllaeth earldom is both the rank of being an earl and the territory controlled by one.
Most nouns in -aeth are feminine. Common exceptions are cy gwasanaeth service and cy hiraeth longing, homesickness.
Derived terms
cy
References
143 iii 2