Etymology Explorer › Irish

Where does “ath-” come from?

ath- (Irish) comes from Old Irish aith-, from Proto-Celtic ati-, from Proto-Indo-European éti, from Proto-Indo-European h₁é, from Proto-Indo-European ǵʰe.

ath- (Irish): re-, second; old, rejected, ex-; return

Definitions

  1. re-, second; old, rejected, ex-; return

Ancestry of “ath-”, step by step

StepLanguageWordMeaning
1Old Irishaith-re-; second, a further; ex-
2Proto-Celticati-re-, again, second, further
3Proto-Indo-Europeanétibeyond; over
4Proto-Indo-Europeanh₁éand, then
5Proto-Indo-Europeanǵʰe—

Words derived from “ath-”

  • athlastach
  • athshondas
  • athuair
  • athobair
  • athlas
  • athphós
  • athphósadh
  • athraon
  • athraonmhéadracht
  • atrácht
  • atáirg
  • atáirgeach
  • atriail
  • atráth
  • atóg
  • atóin
  • atuirse
  • athbhreithniú
  • atuirseach
  • athaimsigh
  • athallmhairigh
  • atéigh
  • athphlandáil
  • athaithne
Every word from Proto-Indo-European ǵʰe →