Irish teas

← Proto-Celtic *texstus (inherited)

← Welsh tes (cognate)

← Proto-Indo-European *tep- (root)

← Proto-Indo-European *tep- (derived)

← Old Irish tess (inherited)

→ Welsh tes (cognate)

→ Irish aonteasach (affix)

→ Irish teasdíonach (affix)

→ Irish ainteas (affix)

→ Pashto توده (cognate)