Morpheme
un-
Type
prefix
Denotation
negating prefix
Etymology
Old English un-
Evidence
unable, uncertain, uncommon, uncovered, undo, unemployment, unexpected, unhappy, unhealthy, unknown, untruth
un-
prefix
negating prefix
Old English un-
unable, uncertain, uncommon, uncovered, undo, unemployment, unexpected, unhappy, unhealthy, unknown, untruth