英语词源字典 - 在线词源网站

admirably (adv.)[admirably 词源字典]: 1590s, from admirable + -ly (2).[admirably etymology, admirably origin, 英语词源]
amicably (adv.): 1630s, from amicable + -ly (2).
arguably (adv.): "as may be shown by argument," 1890, from arguable + -ly (2).
comfortably (adv.): late 14c., "pleasantly, enjoyably," from comfortable + -ly (2). Meaning "in a state of comfort" is 1630s.
incomparably (adv.): early 15c., from incomparable + -ly (2).
indubitably (adv.): late 15c., from indubitable + -ly (2).
inevitably (adv.): mid-15c., from inevitable + -ly (2).
irremediably (adv.): mid-15c., irremediabili, from irremediable + -ly (2).
irreparably (adv.): mid-15c., from irreparable + -ly (2).
miserably (adv.): c. 1400; see miserable + -ly (2).
presumably (adv.): 1640s, "with presumption, without examination," from presumable + -ly (2). As a qualifier, "probably, as one would presume," from 1830.
probably (adv.): mid-15c., "plausibly," from probable + -ly (2). As a general purpose qualifier, 1610s.
supposably (adv.): "as may be supposed," 1795, not originally American English, alteration of supposedly, or else from supposable (1680s), from suppose (v.) + -able.
accusably: "In an accusable manner; reprehensibly", Late 19th cent.; earliest use found in George Meredith (1828–1909), novelist and poet. From accusable + -ly.