noun (common) (futsuumeishi)adjectival nouns or quasi-adjectives (keiyodoshi)daño;pérdida
Englishjmdict
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noun (common) (futsuumeishi)adjectival nouns or quasi-adjectives (keiyodoshi)noun or participle which takes the aux. verb suruintransitive verbloss;damage;harm;unprofitable
高望みをするとかえって損をする。
You may go farther and fare worse.
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noun (common) (futsuumeishi)adjectival nouns or quasi-adjectives (keiyodoshi)disadvantage;handicap;drawback;unfavorable