Irish taos

← Proto-Celtic *taistos (inherited)

← Irish taos fiacla (link)

← Irish taos géar (link)

← Irish t-aos (mention)

← Middle Irish táes (inherited)

← Old Irish taís (inherited)

→ Irish aos (alter)

→ Irish leafaos (affix)

→ Irish taoschnó (compound)

→ Irish taosach (affix)

→ Manx teayst (cognate)