Morpheme
-ably
Type
suffix
Denotation
adverb suffix that corresponds to -able adjective suffix
Etymology
modern suffixal construction from -able + -ly (first attested in Middle English)
Evidence
desirably, dishonorably, disputably, durably, honorably, indisputably, memorably, notably, presumably, suitably, undeniably, unquestionably, unreliably
Notes
unanalyzable