housebreaking (n.)
"breaking into a house with felonious intent," early 14c., from house (n.) + break (v.). Formerly used of crimes by day, burglary being for crimes by night. Modifying or replacing earlier husbreche, Old English hus-bryce. Housebreaker is from mid-15c.
housecraft (n.)
"domestic science," 1906, from house (n.) + craft (n.).
housefly (n.)
also house-fly, "Musca domestica," early 15c., from house (n.) + fly (n.).
houseful (n.)
c. 1300, from house (n.) + -ful.
household (n.)
late 14c., "members of a family collectively (including servants)," also "furniture and articles belonging to a house;" see house (n.) + hold (n.1). As an adjective, "of or pertaining to house and family, domestic," from late 14c. Compare householder. Household word, one that is in very familiar use, is from 1590s; variant household name is from 1862.
householder (n.)
late 14c., "head of a household or family; one who manages a household;" by mid-15c. as "one who holds or occupies a house as his dwelling," from household. There are similar formations in other Germanic languages (German Haushälter) also often with corresponding verbal forms (German haushalten) but not in English.
housekeeper (n.)
mid-15c., "householder," from house (n.) + keeper. A later equivalent of householder. The sense of "female head domestic servant of a house" is from c. 1600 (to keep house, as part of a wife's duty, is from late 14c.). Housekeep (v.) is from 1842 and appears to be a back-formation.
housekeeping (n.)
1540s, "management of domestic concerns," perhaps a back-formation from housekeeper.
housemaid (n.)
also house-maid, 1690s, from house (n.) + maid (n.).
housemate (n.)
also house-mate, 1809, from house (n.) + mate (n.).
housetop (n.)
1520s, from house (n.) + top (n.1).
housewarming (n.)
also house-warming, "celebration of the entry of a family into a new home," 1570s, from house (n.) + verbal noun from warm (v.).
housewife (n.)
early 13c., husewif, "woman, usually married, in charge of a family or household; wife of a householder," from huse "house" (see house (n.)) + wif "woman" (see wife (n.)). Compare husband (n.). Originally pronounced "huzzif;" the full written form of it began to be used from c. 1500, representing a pronunciation shift that was made at least in part to distinguish it from its offspring, hussy. In 16c., "housewife and hussy were still realized to be same word," and it was felt "that a distinction between the two was due to the reputable matron" [Fowler]. From mid-18c.: "It is common to use housewife in a good, and huswife or hussy in a bad sense" [Johnson]. Related: Housewifely.
housework (n.)
1841, from house (n.) + work (n.).
housing (n.1)
"buildings, lodgings," early 14c., husing, from house (n.).
housing (n.2)
"ornamental covering," c. 1300, houce "covering for the back and flanks of a horse," from Old French houce "mantle, horse-blanket" (Modern French housse), from Medieval Latin hultia "protective covering," from a Germanic source, from Proto-Germanic *hulfti (source also of Middle Dutch hulfte "pocket for bow and arrow," Middle High German hulft "covering"), from PIE root *kel- (1) "to cover, conceal, save." Sense of "case or enclosure for machine or part" is first recorded 1882, verbal noun from house (v.).
Houston
city in Texas, U.S., founded 1836 and named for first president of Texas, Sam Houston. The family name is from the barony of Houston in Lanark.
Houyhnhnm
1727, in "Gulliver's Travels," coined by Swift to suggest whinnying.
hove (v.1)
mid-13c., of birds, "remain suspended in air;" also generally, "to float, rise to the surface;" from c. 1300 as "wait in readiness or expectation;" late 14c. as "loom protectively over," also figurative, of unknown origin. In Middle English often of ships at anchor, standing off a coast. Common 13c.-16c., then superseded by its derivative, hover (v.)).
hove (v.2)
"to rise up, to swell," 1590s, evidently from heave (v.), perhaps from its past tense form hove.
hovel (n.)
mid-14c., "roofed passage, vent for smoke," later "shed for animals" (mid-15c.), of unknown origin. The proposal that it is a diminutive of hof is "etymologically and chronologically inadmissible" [OED]. Meaning "shed for human habitation; rude or miserable cabin" is from 1620s. It also sometimes meant "canopied niche for a statue or image" (mid-15c.).
hover (v.)
c. 1400, hoveren, frequentative of hoven "hover, tarry, linger;" see hove (v.1). Related: Hovered; hovering. As a noun from 1510s.
hovercraft (n.)
1959, from hover (v.) + craft (n.).
how (interj.)
Native American greeting, Siouxan (Dakota hao, Omaha hau), first recorded 1817 in English. But according to OED, the same word was noted early 17c. by French missionary Jean de Brebeuf among Hurons as an expression of approval (1636).
how (adv.)
Old English hu "how," from Proto-Germanic *hwo (source also of Old Saxon hwo, Old Frisian, Middle Dutch hu, Dutch hoe, German wie, Gothic hvaiwa "how"), an adverbial form from PIE root *kwo-, stem of relative and interrogative pronouns. Practically a doublet of why, differentiated in form and use.

How come? for "why?" is recorded from 1848 [Bartlett]. Emphatic phrase and how! is recorded from 1865. The formulation was common in book and article titles ("The National Debt, and How to Pay It"), but Pennsylvania writer Bayard Taylor, in whom it is first recorded, seems to have regarded it as a German or German-American expression.
Howard
proper name, from Old French Huard, from a Germanic source similar to Old High German *Hugihard "heart-brave," or *Hoh-weard, literally "high defender; chief guardian." Also probably in some cases a confusion with cognate Old Norse Haward, and as a surname also with unrelated Hayward. In some rare cases from Old English eowu hierde "ewe herd."
howbeit (adv., conj.)
"be it as it may, notwithstanding, nevertheless, yet; notwithstanding that," late 15c., contraction of hough be hit (early 15c.), literally "how be it." Compare albeit.
howdah (n.)
"seat on the back of an elephant for two or more to ride," 1774, from Persian and Urdu haudah, from Arabic haudaj "litter carried by a camel" (or elephant).
howdy
1837, earlier how de (1828), first recorded in Southern U.S. dialect, contraction of how do you do (1630s), phrase inquiring after someone's health; earlier how do ye (1560s).
howe (n.)
also how, "artificial burial mound," 1660s, from a local word in northern England for a hill or hillock, from a Middle English use of Old Norse haugr "mound; cairn," perhaps from the root of high (adj.).
however (adv., conj.)
late 14c., from how + ever.
howitzer (n.)
1690s, hauwitzer, 1680s howitts, via Dutch houwitser (1660s), an extended borrowing of German Haubitze, from Bohemian houfnice "a catapult," from houf "heap, crowd," a loan-word from Middle High German hufe "heap." Introduced to German during the Hussite wars, 14c.
howl (v.)
early 13c., houlen, probably ultimately of imitative origin; similar formations are found in other Germanic languages. Also compare owl. Related: Howled; howling. As a noun from 1590s.
howler (n.)
1800, "animal that howls," originally in reference to the South American monkey, agent noun from howl (v.). Meaning "glaring blunder, ridiculous mistake" is first recorded 1890. In early telephony (1886 - c. 1920) the name of a device used by the exchange to produce a loud howl in the receiver to attract a subscriber who has not hung up his end of the connection.
Telephone companies are oftentimes annoyed by subscribers leaving the receivers off the hook--time is lost and the service is more or less impaired. The Kellogg Switchboard & Supply Company has recently issued a four-page folder descriptive of their "howler" equipment which is effectively used in remedying this evil. ["Journal of Electricity, Power & Gas," vol. xxix, no. 6, Aug. 10, 1912]
howling (adj.)
c. 1600, "that howls," present-participle adjective from howl (v.)). The word was used in the King James Bible (1611) in reference to waste and wilderness (Deuteronomy xxxii.10), "characterized by or filled with howls (of wild beasts or the wind," which has tended to give it a merely intensive force.
howsoever (adv.)
late 14c., how so evere "no matter how, however," an emphatic form of how-so "in what(ever) way" (late Old English hu se), from how (adv.) + so (adv.); + ever.

A parallel and earlier form in Middle English was howsomever (early 14c.), which survived through 18c. in provincial English and after that was counted a vulgar Americanism by English writers; it is the same compound but with the obsolete conjunction sum, from Old Norse sem "as, that" (cognate with Danish and Swedish som) in place of so.
hoya (n.)
"honey-plant," climbing, flowering plant of southeast Asia, 1816, named in Modern Latin in honor of English gardener and botanist Thomas Hoy (c. 1750-1822).
hoyden (n.)
"ill-bred, boisterous young female," 1670s; earlier "rude, boorish fellow" (1590s), of uncertain origin; perhaps from Dutch heiden "rustic, uncivilized man," from Middle Dutch heiden "heathen," from Proto-Germanic *haithinaz- (see heathen). OED points to Elizabethan hoit "indulge in riotous and noisy mirth" in Nares.
Hoyle
cited as a typical authority on card or board games, by 1755, a reference to Edmond Hoyle (1672-1769), author of several works on card-playing. The surname, according to Bardsley, represents a Northern English dialectal pronunciation of hole. "In Yorks and Lancashire hole is still dialectically hoyle. Any one who lived in a round hollow or pit would be Thomas or Ralph in the Hoyle." ["Dictionary of English and Welsh Surnames," London, 1901]
HTML
1992, standing for Hypertext Markup Language.
http
abbreviation of hypertext transfer protocol, by 1990.
HUAC (n.)
1950, American English, approximate acronym for House Committee to Investigate un-American Activities (1938-1975).
hub (n.)
"solid center of a wheel," 1640s, of uncertain origin, perhaps, if all the senses are in fact the same word, from hubbe, originally probably "lump, round protuberance, boss," the source of the hob of a fireplace and the hobnail of a boot. A wheelwright's word, not generally known or used until c. 1828; it reached wider currency with the vogue for bicycling. Meaning "center of interest or activity or importance" first recorded 1858 in writings of Oliver W. Holmes, and originally especially of Boston.
Boston State-House is the hub of the solar system. [Holmes, "Autocrat of the Breakfast Table"]

[E]verybody knows that Boston used to be called the Hub, meaning the hub of the universe. It may still be the hub, because the center of a wheel moves slowly. [J.P. Marquand, "Life," March 24, 1941]
hub-bub (n.)
see hubbub.
hubba-hubba (interj.)
U.S. slang cry of excitement or enthusiasm, first recorded 1944.
Hubble (n.)
space telescope placed in orbit 1990, named for U.S. astronomer Edwin P. Hubble (1889-1953). Hubble's Law is from 1933.
hubbub (n.)
1550s, whobub "confused noise," of uncertain origin; according to OED generally believed to be of Irish origin, perhaps from Gaelic ub!, expression of aversion or contempt, or Old Irish battle cry abu, from buide "victory."
hubby (n.)
colloquial shortening of husband (n.) attested from 1680s, with -y (3).
hubcap (n.)
also hub cap, 1896, from hub + cap (n.).
Hubert
masc. proper name, from French, from Old High German Hugubert, literally "bright-minded," from hugu "mind" (see Hugh) + beraht "bright" (from PIE root *bhereg- "to shine; bright, white.").