Irish edit

Etymology edit

oighear +‎ aois, calque of English ice age.

Noun edit

oighearaois f (genitive singular oighearaoise, nominative plural oighearaoiseanna)

  1. ice age

Declension edit

Mutation edit

Irish mutation
Radical Eclipsis with h-prothesis with t-prothesis
oighearaois n-oighearaois hoighearaois not applicable
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.