-ach

Middle Irish

/əx/

suffix

Etymology

Inherited from Old Irish -ach inherited from Proto-Celtic *-ākos inherited from Proto-Indo-European *-eh₂kos.

Origin

Proto-Indo-European

*-eh₂kos

Gloss

Timeline of -ach

Distribution of cognates by language

Geogrpahic distribution of cognates of -ach

Cognates and derived terms