cuneiform

adj wedge-shaped 楔形的: cuneiform characters, ie as used in old Persian or Assyrian writing 楔形文字（如古代波斯文或亚述文所用的）.

cultivable, cultivate, cultivated, cultivation, cultivator, cultural, culturally, culture, culture shock, culture vulture, cultured, cultured pearl, culvert, cum, cumbersome, cumin, cummerbund, cumulative, cumulatively, cumulus, cunnilingus, cunning, cunningly, cunt, cup, cup final (usu 通常作 Cup Final), cup-tie, cupboard, cupful, Cupid, cupidity, cupola, cuppa, cupro-nickel, cur, curability, curable, curacao (also curacoa), curacy, curate,