PIE word *bʰudʰmḗn Etymology tree Proto-Indo-European *dʰewbʰ-? Proto-Indo-European *-mḗn Proto-Indo-European *bʰudʰmḗn Proto-Germanic *butmaz Proto-West Germanic *botm Old English botm Middle English botme English bottom From Middle English botme, botom, from Old English botm, bodan (“bottom, foundation; ground, abyss”), from Proto-West Germanic *butm, from Proto-Germanic *butmaz, *budmaz (“bottom; ground”), from Proto-Indo-European *bʰudʰmḗn (“bottom”). Cognates Cognate with Yola bothom, bottom (“bottom”), Saterland Frisian Boudem (“floor; ground”), West Frisian boaiem (“floor; ground”), Dutch bodem, boom, boôm (“bottom; ground, soil”), German Boden (“floor; ground; soil”), Limburgish baom (“bottom; ground, soil”), Luxembourgish Buedem (“bottom; earth, soil”), Vilamovian bödum (“bottom; ground”), Danish bund (“bottom”), Elfdalian buottn (“bottom”), Faroese botnur (“bottom”), Icelandic and Norwegian Nynorsk botn (“bottom”), Norwegian Bokmål botn, bunn (“bottom”), Swedish botten (“bottom”); also Irish and Scottish Gaelic bonn (“base, bottom; sole (of foot)”), Latin fundus (“bottom”) (whence fund, via French), Ancient Greek πυθμήν (puthmḗn, “bottom of a cup or jar; the bottom of the sea; butt of a tree”), Albanian buzë (“rocky chasm”), Armenian անդունդ (andund), անդունդք (andundkʻ, “abyss, chasm”), Northern Kurdish bin (“bottom”), Persian بن (bon, “bottom”), Sanskrit बुध्न (budhna, “bottom”). The noun sense “posterior of a person” is first attested in 1794; the verb sense “to reach the bottom of” is first attested in 1808. The term bottom dollar (“the last dollar one has”) is first attested in 1882.

arse • arse cheeks • ass • ass cheeks • back • backside • base • batty • bed • behind • blessed assurance • bootie • booty • bottomland • bottomlands • botty • breech • bum • bum cheeks • buns • butt • butt cheeks • buttock • buttocks • caboose • catcher • cheeks • derriere • dicky • duff fanny • fanny • fourth point of contact • fundus • glutes • gluteus maximus • gooseberry-grinder • gyatt • hearth • heinie • hind end • hinderlin • hindquarters • hiney • hurdies • jacksie • jacksy • keester • keister • posterior • pump sump • rear end • rock bottom • rock-bottom • rump • sink • tail end • 'tocks • tush • tushy