It forms all or part of: vanadium; Vanir; venerate; veneration; venerable; venereal; venery (n.1) "pursuit of sexual pleasure;" venery (n.2) "hunting, the sports of the chase;" venial; venison; venom; Venus; wean; ween; Wend "Slavic people of eastern Germany;" win; winsome; wish; wont; wynn.
It is the hypothetical source of/evidence for its existence is provided by: Sanskrit veti "follows after," vanas- "desire," vanati "desires, loves, wins;" Avestan vanaiti "he wishes, is victorious;" Latin venerari "to worship," venus "love, sexual desire; loveliness, beauty;" Old English wynn "joy," wunian "to dwell," wenian "to accustom, train, wean," wyscan "to wish."
1746, tetties (plural), a nursery or dialect diminutive variant of teats (see teat).
Margery. Come, be quite;—be quite, es zey, a grabbling o' wone's Tetties.—Es wont ha' ma Tetties a grabbled zo ; ner es wont be mullad and foulad.—Stand azide; come, gi' o'er. ["Exmoor Courtship, or, A Suitoring Discourse, in the Devonshire Dialect and Mode, near the forest of Exmoor," 1746]
1729, "jester, merry fellow, one who jokes," agent noun from joke (v.). In generic slang use for "any man, fellow, chap" by 1811, which probably is the source of the meaning "odd face card in the deck" (1868), also often jolly joker. An 1857 edition of Hoyle's "Games" lists a card game called Black Joke in which all face cards were called jokers.
American manufacturers of playing-cards are wont to include a blank card at the top of the pack; and it is, alas! true that some thrifty person suggested that the card should not be wasted. This was the origin of the joker. ["St. James's Gazette," 1894]
mid-15c., "cry of dissatisfaction or contempt," from hoot (v.). Meaning "a laugh, something funny" is first recorded 1942. Slang sense of "smallest amount or particle" (the hoot you don't give when you don't care) is from 1891.
"A dod blasted ole fool!" answered the captain, who, till now, had been merely an amused on-looker. "Ye know all this rumpus wont do nobuddy a hoot o' good—not a hoot." ["Along Traverse Shores," Traverse City, Michigan, 1891]
Hooter in the same sense is from 1839.
HOOTER. Probably a corruption of iota. Common in New York in such phrases as "I don't care a hooter for him." "This note ain't worth a hooter." [John Russell Bartlett, "Dictionary of Americanisms," 1877]
1510s, "benevolent goblin supposed to haunt old farmhouses in Scotland," diminutive of brown "a wee brown man" (see brown (adj.)).
The brownie was believed to be very useful to the family, particularly if treated well by them, and to the servants, for whom while they slept he was wont to do many pieces of drudgery. In appearance the brownie was said to be meager, shaggy, and wild. [Century Dictionary]
As "small square of rich chocolate cake," often with nuts, 1897. As a brand-name of a type of inexpensive camera, 1900. The name for the junior branch of the Girl Guides or Girl Scouts is by 1916, in reference to their uniform color. Brownie point "notional credit for an achievement; favour in the eyes of another, esp. gained by sycophantic or servile behaviour" [OED] is by 1959, sometimes associated with Brownie in the Scouting sense but is perhaps rather from brown-nose.