From Wiktionary, the free dictionary
From un- (“one”) + eash (“age”) + -agh (adjectival suffix).
uneashagh
- of an age, equal in age, coeval
- Synonym: co-eashagh
- T'ad uneashagh. ― They are of the same age.
- Ta 'nneen echey uneashagh rhyt. ― He has a daughter your age.
