gainfulness
构词拆解
- -ness
- Appended in general, often informally, stylistically, or jocularly, for reification of an attribute. · Appended to adjectives to form nouns meaning "the state of being (the adjective)", "the quality of being (the adjective)", or "the measure of being (the adjective)".
词源说明
释义
名词noun
- 1The state or quality of being gainful; profitableness.