坚固性 jiāngùxìng firmness Definitions Defs Origin Strokes Stroke Words Sentences Sents 坚固 堅固 jiāngù adjective sturdy firm; solid; stable; physically strong and not easily broken or moved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".
