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"B" Word Origins

Where do words come from? Trace the origin and history of any English word, from its Latin, Greek or Old English roots through to its modern meaning. Every etymology is sourced.

“B” Word Origins

bookshop
Origin
A compound of "book" and "shop."
bookstall
Origin
From book + stall.
bookstore
Origin
A compound of "book" and "store."
bookworm
Origin
A literal compound of "book" and "worm," first describing the insect pest before being applied affectionately to avid readers.
booky
Origin
Perhaps from book (“to flee, leave hurriedly”) + -y.
bool
Origin
From a keyword in C++ and derived programming languages, short for Boolean.
boolean
English
From the surname of George Boole, the nineteenth-century English mathematician whose work on the algebra of logic the term commemorates, plus the adjectival ending -an.
boom
Origin
Imitative in origin, echoing a deep, hollow sound; the economic sense of "rapid growth" likely grew out of the idea of things suddenly expanding, as in a loud burst.
boomer
Origin
A shortened form of "baby boomer," referring to the surge in births following the Second World War.
boomerang
Origin · 1790
Origin uncertain, but likely from an Aboriginal Australian language; early English spellings of the word appear from around 1790.
Booms
Dutch
Borrowed from Dutch and North German Booms.
boon
Old Norse
From Old Norse bón, "a prayer or request," later blending with an unrelated word meaning "good" — which is why "boon" now means a helpful gift or blessing.
boonies
Tagalog
A clipped form of "boondocks," which was popularized by US troops in the Vietnam War to describe remote rural areas, ultimately from a Tagalog word for "mountain."
boop
Origin
An imitative, playful word related to "beep," used for a light tapping motion or its sound.
boor
Dutch
From Dutch boer, "peasant" or "farmer" — the same root as "Boer" and "bauer" — which shifted over time to mean someone lacking refined manners.
boorish
Origin
Formed from "boor" plus the adjective suffix "-ish."
Boorman
Origin
Variant of Bowerman.
boost
Origin · 1815
Origin uncertain; the verb first appears in English around 1815, possibly related to an older Scots word meaning "to shove or push."
booster
Origin
Formed from the verb "boost" plus the agent suffix "-er."
boot
Old French
From Old French bote, "a high, thick shoe," of uncertain earlier origin. The computing sense of "boot" comes from "bootstrap" — the idea of a system pulling itself up "by its own bootstraps" to start running.
bootful
Origin
From boot + -ful.
booth
Old English
From Middle English bothe, borrowed from an Old Norse word related to Old English "bud" (a dwelling) — the same root gave German "Bude."
bootleg
Origin · 1700
From "boot" + "leg" — smugglers in the 1700s and 1800s hid illegal bottles of liquor inside the legs of their tall boots.
bootlegger
Origin
From "bootleg" + "-er" — originally referring to Prohibition-era smugglers who hid liquor bottles in their boots.
bootless
Origin
From Middle English boteles, botles, from Old English bōtlēas; equivalent to boot (“profit; use; behoof”) + -less. Doublet of botleas.
bootlick
Origin
From boot + lick.
bootlicker
Origin
From boot + licker.
bootlip
Origin
From boot + lip.
bootstrap
English
From boot and strap, the small loop used to pull a boot on, via the ironic image of pulling oneself up by one's own bootstraps, which was originally a description of something impossible.
booty
Old French
From Old French "butin" ("loot" or "plunder"), borrowed into Middle English; the "buttocks" sense developed much later as slang, possibly influenced by "boot."
booyah
French
Possibly linked to "bouillon," the French word for broth, since the stew starts from a long-simmered meat-bone broth.
booze
Origin
A dialectal Northern English form of an older word, "bowse," meaning to drink deeply.
boozer
Origin
From "booze" plus the suffix "-er."
boozy
Origin
From "booze" + "-y."
bop
Origin
An imitative word, echoing the sound of a light tap or bounce.
bora
Origin
Borrowed via other European languages, ultimately traced to a word meaning "north wind" or "north."
boracic
Origin
From Medieval Latin borax (genitive boracis), itself via Arabic بَوْرَق (bawraq), from Persian بوره (bura).
bord
Origin
From board, which is also a less common variant of bord; probably from the former practice of laying boards in mine passageways to form a relatively smooth surface along which the coal was dragged in sledges.
Bordeaux
Latin
From the French city name Bordeaux, itself traced back through Occitan and Latin "Burdigala" to an older Celtic name.
bordello
Latin
From Italian "bordello," ultimately related to a Latin word for a small hut, later used specifically for a brothel.
border
Old French
From Old French "bordeure," of Germanic origin, related to the word "board" in the sense of an edge or rim.
borderland
Origin
From border + land.
borderline
Origin
From "border" + "line," originally describing a line marking a boundary.
bore
Latin
From Old English "borian" ("to pierce"), related to Latin words for piercing or striking; the "dull person" sense likely grew from the idea of wearing someone down, as if drilling into them.
boreal
Origin
Borrowed from Latin boreālis (“northern”), from Boreās, from Ancient Greek Βορέᾱς (Boréās, “personification of the north wind”).
borecole
Origin
From Dutch boerenkool (“kale”). See cole.
bored
Origin
From "bore" (the verb) + "-ed."
boredom
Origin
From "bore" + "-dom," following the pattern of words like "freedom" and "wisdom."