Old Irish midithir

← Proto-Celtic *medyetor (inherited)

← Proto-Indo-European *med- (root)

← Proto-Indo-European *med- (derived)

→ Welsh meddu (cognate)

→ Irish cumas (mention)

→ Old Irish admidethar (affix)

→ Old Irish armidethar (affix)

→ Old Irish forsammitter (mention)

→ Old Irish nachibmided (mention)

→ Tocharian B maim (cognate)