Suffix. Signification. Example. Definition. -able -ible -ble = that may be; fit to be cur-able possi-ble solu-ble that may be cured. that may be done. that may be dissolved. -ac relating to = or resembling cardi-ac demoni-ac relating to the heart. like a demon. NOTE.—The suffix -ac is found only in Latin derivatives of Greek origin. -aceous -acious of; = having the quality of sapon-aceous cap-ac..
