-adh
Irish (Donegal)
/ə/, /uː/, /u/, /əɡ/, /əvˠ/, /uː/, /u/, /əx/, /ətʲ/, /ətʲ/, /ətʲ/
suffix
Etymology
Inherited from Old Irish -ad (verbal noun suffix, u-stem verbal noun suffix) derived from Proto-Celtic *-tus.
Origin
Proto-Celtic
*-tus
/ə/, /uː/, /u/, /əɡ/, /əvˠ/, /uː/, /u/, /əx/, /ətʲ/, /ətʲ/, /ətʲ/
Inherited from Old Irish -ad (verbal noun suffix, u-stem verbal noun suffix) derived from Proto-Celtic *-tus.
Proto-Celtic
*-tus