ous 詞源(Etymology)英文版 本文已影響 9.66K人 -ous[-ous 詞源字典]padding-bottom: 75%;">word-forming element making adjectives from nouns, meaning "having, full of, having to do with, doing, inclined to," from Old French -ous, -eux, from Latin -osus (compare -ose (1)). In chemistry, "having a lower valence than forms expressed in -ic."[-ous etymology, -ous origin, 英語詞源]