leerness

词干

‘empty’

后缀

-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)".

From Middle English lereness, from Old English lǣrnes (“emptiness”), equivalent to leer (“empty”) +‎ -ness.