"PIE" . "NaN"^^ . _:B173e583ff0d18642c2d5403153364686 . "Etymology for: ‑ce (la0259)" . "*ḱe;*ḱi" . "*ḱe;*ḱi" . . _:B173e583ff0d18642c2d5403153364686 "*ḱe;*ḱi" .