长期性 chángqīxìng long-term Definitions Defs Origin Strokes Stroke Words Sentences Sents 长期 長期 chángqī adjectiveadverb long-term a long period of time; long-range性 xìng affix [-ity] Suffix used after verbs or adjectives to form nouns expressing a state, quality, or scope, similar to English "-ity", "-ness", or "-ism".