accoutreyoudaoicibaDictYouDict[accoutre 词源字典]
accoutre: [16] Accoutre is related to both couture and sew. English borrowed it from French accoutrer, which meant ‘equip with something, especially clothes’. A stage earlier, Old French had acoustrer, formed from cousture (whence couture) and the prefix a-. This came from Vulgar Latin *consūtūra, literally ‘sewn together’, from con- ‘together’ and sūtūra ‘sewn’ (whence English suture); sūtūra in turn came from the past participial stem of Latin suere, which derived from the same Indo- European root as English sew.
=> couture, sew, suture[accoutre etymology, accoutre origin, 英语词源]
dubyoudaoicibaDictYouDict
dub: English has two words dub. By far the older, ‘create a knight, name’ [11], was one of the first linguistic fruits of the Norman conquest, which was during the Middle English period to contribute such a vast number of French words to the English language. It came from Anglo- Norman duber, which was a reduced form of aduber, the Anglo-Norman version of Old French adober.

This meant ‘equip, repair, arrange’, but also specifically ‘equip with armour’, which led metaphorically to ‘confer the rank of knighthood on’. The sense ‘arrange’ has remained in use in various technical areas up to the present time, and its application to the dressing of leather with grease formed the basis of the noun dubbin ‘mixture of oil and tallow for softening and waterproofing leather’ [18]. Dub ‘insert soundtrack’ [20] is a shortened version of double.

=> dubbin; double
appanage (n.)youdaoicibaDictYouDict
c. 1600, from French apanage (13c.), from apaner "to endow with means of subsistence," from Medieval Latin appanare "equip with bread," from ad- "to" (see ad-) + panis "bread" (see food). Originally, provisions made for younger children of royalty. The double -p- restored in French 15c.-16c., in English 17c.
battlement (n.)youdaoicibaDictYouDict
early 14c., from Old French bataillement, earlier bastillement "fortification," from bastillier "to fortify, to equip with battlements," from bastille "fortress, tower" (see bastion). The raised parts are cops or merlons; the indentations are embrasures or crenelles.
bug (v.2)youdaoicibaDictYouDict
"to annoy, irritate," 1949, probably from bug (n.) and a reference to insect pests. Sense of "equip with a concealed microphone" is from 1919. Related: Bugged; bugging.
dub (v.1)youdaoicibaDictYouDict
"give a name to," originally "make a knight," from late Old English dubbian "knight by striking with a sword" (11c.), a late word, perhaps borrowed from Old French aduber "equip with arms, adorn" (11c.) which is of uncertain origin, but there are phonetic difficulties. Meaning "provided with a name" is from 1590s. Related: Dubbed; dubbing.
sail (v.)youdaoicibaDictYouDict
Old English segilan "travel on water in a ship; equip with a sail," from the same Germanic source as sail (n.); cognate with Old Norse sigla, Middle Dutch seghelen, Dutch zeilen, Middle Low German segelen, German segeln. Meaning "to set out on a sea voyage, leave port" is from c. 1200. Related: Sailed; sailing.