惰性 duòxìng laziness Definitions Defs Origin Strokes Stroke Words Sentences Sents duòxìng laziness 惰 duò adjective lazy (bound form) lazy; indolent; idle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".duòxìng inertia 惰 duò inert (bound form) inert; not easily changed; chemically inactive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".