SomaliayoudaoicibaDictYouDict[Somalia 词源字典]
country named for the indigenous Somali people, whose name (attested in English by 1814) is of unknown origin.[Somalia etymology, Somalia origin, 英语词源]
somatic (adj.)youdaoicibaDictYouDict
"pertaining to the body" (as distinct from the soul, spirit, or mind), 1775, from French somatique and directly from Greek somatikos "of the body," from soma (genitive somatos) "the body" (see somato-).
somatization (n.)youdaoicibaDictYouDict
1909 in biology (Rignano); 1920 in psychology; from somato- "body" + -ization.
somato-youdaoicibaDictYouDict
before vowels somat-, word-forming element meaning "the body of an organism," from comb. form of Greek soma (genitive somatos) "the body, a human body dead or living, body as opposed to spirit; material substance; mass; a person, human being; the whole body or mass of anything," of uncertain origin.
somatosensory (adj.)youdaoicibaDictYouDict
1952, from somato- "body" + sensory.
somber (adj.)youdaoicibaDictYouDict
1760 "gloomy, shadowy" (earlier sombrous, c. 1730), from French sombre "dark, gloomy," from Old French sombre (14c.), from an adjective from Late Latin subumbrare "to shadow," from sub "under" (see sub-) + umbra "shade, shadow," perhaps from a suffixed form of PIE *andho- "blind, dark" (see umbrage). Related: Somberly; somberness.
sombre (adj.)youdaoicibaDictYouDict
chiefly British English spelling of somber (q.v.); for spelling, see -re.
sombrero (n.)youdaoicibaDictYouDict
1770, from Spanish sombrero "broad-brimmed hat," originally "umbrella, parasol" (a sense found in English 1590s), from sombra "shade," from Late Latin subumbrare (see somber).
some (adj.)youdaoicibaDictYouDict
Old English sum "some, a, a certain one, something, a certain quantity; a certain number;" with numerals "out of" (as in sum feowra "one of four"); from Proto-Germanic *suma- (cognates: Old Saxon, Old Frisian, Old High German sum, Old Norse sumr, Gothic sums), from PIE *smm-o-, suffixed form of root *sem- (1) "one," also "as one" (adv.), "together with" (see same). For substitution of -o- for -u-, see come.
The word has had greater currency in English than in the other Teutonic languages, in some of which it is now restricted to dialect use, or represented only by derivatives or compounds .... [OED]
As a pronoun from c. 1100; as an adverb from late 13c. Meaning "remarkable" is attested from 1808, American English colloquial. A possessive form is attested from 1560s, but always was rare. Many combination forms (somewhat, sometime, somewhere) were in Middle English but often written as two words till 17-19c. Somewhen is rare and since 19c. used almost exclusively in combination with the more common compounds; somewho "someone" is attested from late 14c. but did not endure. Scott (1816) has somegate "somewhere, in some way, somehow," and somekins "some kind of a" is recorded from c. 1200. Get some "have sexual intercourse" is attested 1899 in a quote attributed to Abe Lincoln from c. 1840.
somebody (n.)youdaoicibaDictYouDict
c. 1300, "indeterminate person," from some + body. Meaning "important person, person of consequence" is from 1560s. Somebody else is from 1640s; meaning "romantic rival" is from 1911.
someday (adv.)youdaoicibaDictYouDict
"at some indefinite date in the future," 1768, from some + day.
MISS SOMEDAY.
Poor Charley wooed, but wooed in vain,
From Monday until Sunday;
Still Cupid whisper'd to the swain
"You'll conquer Betsey Someday."

["The Port Folio," June 1816]
somedeal (adv.)youdaoicibaDictYouDict
"to some degree, somewhat," obsolete, but very common in Old English as sume dæle "some portion, somewhat," from some + deal (n.1).
somehow (adv.)youdaoicibaDictYouDict
1660s, "in some way not yet known," from some + how. First attested in phrase somehow or other.
someone (pron.)youdaoicibaDictYouDict
c. 1300, sum on; from some + one. Someone else "romantic rival" is from 1914.
someplace (adv.)youdaoicibaDictYouDict
1853, from some + place (n.).
somersault (n.)youdaoicibaDictYouDict
1520s, from Middle French sombresault, from Old Provençal sobresaut, from sobre "over" (from Latin supra "over;" see supra-) + saut "a jump," from Latin saltus, from the root of salire "to leap" (see salient (adj.)). Sometimes further corrupted to somerset, etc.
somersault (v.)youdaoicibaDictYouDict
1845, from somersault (n.). Related: Somersaulted; somersaulting.
SomersetyoudaoicibaDictYouDict
9c., Sumor sæton, from Old English sumorsæta, short for *sumorton sæte "the people who live at (or depend upon) Somerton," a settlement attested from 8c. (Sumertone), literally "summer settlement." In 12c. it begins to be clearly meant as a place-name (Sumersetescir) not a collective name for a set of people.
something (pron.)youdaoicibaDictYouDict
Old English sum þinge; see some + thing. Hyphenated from c. 1300; one word from 17c. Formerly common as an adverb (as in something like). Meaning "some liquor, food, etc." is from 1570s. Meaning "a thing worthy of consideration" is from 1580s; emphatic form something else is from 1909. Phrase something for nothing is from 1816. To make something of is from 1778.
sometime (adv.)youdaoicibaDictYouDict
late 13c., "at one time or another" (adv.); as an adjective, late 15c. Meaning "at some future time" is late 14c. From some + time (n.).