英语词源字典 - 在线词源网站

Burke (v.)[Burke 词源字典]: family name (first recorded 1066), from Anglo-Norman pronunciation of Old English burgh. Not common in England itself, but it took root in Ireland, where William de Burgo went in 1171 with Henry II and later became Earl of Ulster. As shorthand for a royalty reference book, it represents "A General and Heraldic Dictionary of the Peerage and Baronetage of the United Kingdom," first issued 1826, compiled by John Burke (1787-1848). As a verb meaning "murder by smothering," it is abstracted from William Burk, executed in Edinburgh 1829 for murdering several persons to sell their bodies for dissection.[Burke etymology, Burke origin, 英语词源]
mother (v.): 1540s, "to be the mother of," from mother (n.1). Meaning "to take care of" is from 1863. Related: Mothered; mothering.
smother (v.): c. 1200, "to suffocate with smoke," from smother (n.), earlier smorthre "dense, suffocating smoke" (late 12c.), from stem of Old English smorian "to suffocate, choke, strangle, stifle," cognate with Middle Dutch smoren, German schmoren; possibly connected to smolder. Meaning "to kill by suffocation in any manner" is from 1540s; sense of "to extinguish a fire" is from 1590s. Sense of "stifle, repress" is first recorded 1570s; meaning "to cover thickly (with some substance)" is from 1590s. Related: Smothered; smothering.