abeyance (n.)youdaoicibaDictYouDict[abeyance 词源字典]
1520s, from Anglo-French abeiance "suspension," also "expectation (especially in a lawsuit)," from Old French abeance "aspiration, desire," noun of condition of abeer "aspire after, gape" from à "at" (see ad-) + ba(y)er "be open," from Latin *batare "to yawn, gape" (see abash).

Originally in French a legal term, "condition of a person in expectation or hope of receiving property;" it turned around in English law to mean "condition of property temporarily without an owner" (1650s). Root baer is also the source of English bay (n.2) "recessed space," as in "bay window."[abeyance etymology, abeyance origin, 英语词源]
abhor (v.)youdaoicibaDictYouDict
mid-15c., from Latin abhorrere "shrink back from, have an aversion for, shudder at," from ab- "away" (see ab-) + horrere "tremble at, shudder," literally "to bristle, be shaggy," from PIE *ghers- "start out, stand out, rise to a point, bristle" (see horror). Related: Abhorred; abhorring.
abhorrence (n.)youdaoicibaDictYouDict
1650s; see abhorrent + -ence.
abhorrent (adj.)youdaoicibaDictYouDict
1610s, "in a position or condition to recoil," usually with from; from Latin abhorentem (nominative abhorrens), present participle of abhorrere; see abhor. Meaning "repugnant" is from 1650s. Earlier was abhorrable (late 15c.).
abidance (n.)youdaoicibaDictYouDict
1640s, from abide + -ance.
abide (v.)youdaoicibaDictYouDict
Old English abidan, gebidan "remain, wait, delay, remain behind," from ge- completive prefix (denoting onward motion; see a- (1)) + bidan "bide, remain, wait, dwell" (see bide). Originally intransitive (with genitive of the object: we abidon his "we waited for him"); transitive sense emerged in Middle English. Meaning "to put up with" (now usually negative) first recorded 1520s. Related: Abided; abiding. The historical conjugation is abide, abode, abidden, but the modern formation is now generally weak.
abiding (adj.)youdaoicibaDictYouDict
late 14c., "enduring," present participle adjective from abide (v.).
AbigailyoudaoicibaDictYouDict
fem. proper name, in Old Testament, Abigail the Carmelitess, a wife of David, from Hebrew Abhigayil, literally "my father is rejoicing," from abh "father" + gil "to rejoice." Used in general sense of "lady's maid" (1660s) from character of that name in Beaumont & Fletcher's "The Scornful Lady." The waiting maid association perhaps begins with I Sam. xxv, where David's wife often calls herself a "handmaid." Her male counterpart was Andrew.
ability (n.)youdaoicibaDictYouDict
late 14c., from Old French ableté "expert at handling (something)," from Latin habilitatem (nominative habilitas) "aptitude," noun of quality from habilis "easy to manage, handy" (see able). One case where a Latin silent -h- failed to make a return in English (despite efforts of 16c.-17c. scholars); see H.
abiotic (adj.)youdaoicibaDictYouDict
"without life," 1870, from a- (3) + biotic.
Abitur (n.)youdaoicibaDictYouDict
German final secondary school exam, 1863, short for abiturium, from Modern Latin abitorire "to wish to leave," desiderative of Latin abire (neuter plural abitum) "to go away," from ab- "away" (see ab-) + ire "to go" (see ion).
abject (adj.)youdaoicibaDictYouDict
early 15c., "cast off, rejected," from Latin abiectus, past participle of abicere "to throw away, cast off; degrade, humble, lower," from ab- "away, off" (see ab-) + iacere "to throw" (past participle iactus; see jet (v.)). Figurative sense of "downcast, brought low" first attested 1510s. Related: Abjectly; abjectness.
abjection (n.)youdaoicibaDictYouDict
early 15c., from Old French abjection (14c.), from Latin abjectionem (nominative abjectio) "dejection, despondency," literally "a throwing away," noun of action from past participle stem of abicere (see abject).
abjuration (n.)youdaoicibaDictYouDict
mid-15c., from Latin abjurationem (nominative abjuratio) "a denying on oath," noun of action from past participle stem of abjurare (see abjure).
abjure (v.)youdaoicibaDictYouDict
early 15c., from Middle French abjurer or directly from Latin abiurare "deny on oath," from ab- "away" (see ab-) + iurare "to swear," related to ius (genitive iuris) "law" (see jurist). Related: Abjured; abjuring.
ablation (n.)youdaoicibaDictYouDict
early 15c., from Latin ablationem (nominative ablatio), "a taking away," noun of action from past participle stem of auferre "to carry away," from ab- "off" (see ab-) + ferre (past participle latum; see oblate) "to bear."
ablative (n.)youdaoicibaDictYouDict
mid-15c., from Middle French ablatif, from Latin (casus) ablativus "(case) of removal," expressing direction from a place or time, coined by Julius Caesar from ablatus "taken away," past participle of auferre "carrying away," from ab- "away" (see ab-) + irregular verb ferre (past participle latum; see oblate) "to carry, to bear" (see infer). The Latin case of adverbial relation, typically expressing the notion "away from," or the source or place of an action.
ablaut (n.)youdaoicibaDictYouDict
"systematic vowel alteration in the root of a word to indicate shades of meaning or tense," a characteristic of Indo-European languages, 1849, from German Ablaut, literally "off-sound," coined by J.P. Zweigel in 1568 from ab "off" + Laut "sound, tone," from Old High German hlut (see listen). Popularized by Jacob Grimm.
ablaze (adv.)youdaoicibaDictYouDict
late 14c., from a "on" (see a- (1)) + blaze (n.).
able (adj.)youdaoicibaDictYouDict
early 14c., from Old French (h)able (14c.), from Latin habilem, habilis "easily handled, apt," verbal adjective from habere "to hold" (see habit). "Easy to be held," hence "fit for a purpose." The silent h- was dropped in English and resisted academic attempts to restore it 16c.-17c. (see H), but some derivatives (such as habiliment, habilitate) acquired it via French.
Able-whackets - A popular sea-game with cards, in which the loser is beaten over the palms of the hands with a handkerchief tightly twisted like a rope. Very popular with horny-fisted sailors. [Smyth, "Sailor's Word-Book," 1867]