sarsenet (n.)youdaoicibaDictYouDict[sarsenet 词源字典]
also sarcenet, type of fine soft silk fabric, late 14c., from Anglo-French sarzinett (Old French sarrasinet), probably a diminutive (with -et) of Sarasin, Sarazin "Saracen," meaning Turkish or Arab (see Saracen). Compare Old French drap sarrasinois, Medieval Latin pannus saracenius. [sarsenet etymology, sarsenet origin, 英语词源]
sartorial (adj.)youdaoicibaDictYouDict
"pertaining to a tailor," 1807, from Modern Latin sartorius, from Late Latin sartor "tailor" (source also of French sartre "tailor"), literally "patcher, mender," from Latin sart-, past participle stem of sarcire "to patch, mend," from PIE root *serk- "to make whole." Earlier in English in same sense was Related: sartorian (1660s). Sartorius as the name of the long leg muscle is because it is used in crossing the legs to bring them into the position needed to sit like a tailor. Related: Sartorially.
sash (n.1)youdaoicibaDictYouDict
strip of cloth, 1590s, originally in reference to Oriental dress, "strip of cloth twisted into a turban," from Arabic shash "muslin cloth." Meaning "strip of cloth worn about the waist or over the shoulder" first recorded 1680s.
sash (n.2)youdaoicibaDictYouDict
framed part of a window, 1680s, sashes, mangled Englishing of French châssis "frame" of a window or door (see chassis). French word taken as a plural and -s trimmed off by 1704. Sash-weight attested from 1737.
sashay (v.)youdaoicibaDictYouDict
1836, mangled Englishing of French chassé "gliding step" (in square dancing), literally "chased," past participle of chasser "to chase," from Old French chacier "to hunt," from Vulgar Latin *captiare (see capable, and compare chase, catch). Related: Sashayed; sashaying. The noun is attested from 1900.
sashimi (n.)youdaoicibaDictYouDict
"thin slices of raw fish," 1880, from Japanese, from sashi "pierce" + mi "flesh."
SaskatchewanyoudaoicibaDictYouDict
Canadian province, named for the river running through it, from Cree kis-si-ska-tches-wani-sipi "rapid flowing river."
sasquatch (n.)youdaoicibaDictYouDict
1929, from Halkomelem (Salishan), a native language of the Pacific Northwest, sæsq'ec, one of a race of huge, hairy man-monsters supposed to inhabit the Pacific northwest woods in American Indian lore and also known as bigfoot.
sass (n.)youdaoicibaDictYouDict
"impudence," 1835, back-formation from sassy. The verb is first recorded 1856, from the noun. Related: Sassed; sassing. Sass (n.) as a variant of sauce is attested from 1775.
sassafras (n.)youdaoicibaDictYouDict
small flowering tree of North America, 1570s, from Spanish sasafras, perhaps an adaptation of saxifraga "saxifrage," from Late Latin saxifragia, variant of saxifraga (see saxifrage). But the connection of the plants is difficult to explain, and the word perhaps represents a lost Native American name that sounded like Spanish saxifraga and was altered to conform to it. The tree supposedly was discovered by the Spanish in 1528.
SassanidyoudaoicibaDictYouDict
dynasty that ruled the Persian Empire 211-651 C.E., 1776, from Medieval Latin Sassanidæ (plural), from Sasan, grandfather of Ardashir I, who founded the dynasty.
Sassenach (n.)youdaoicibaDictYouDict
Gaelic for "English person," 1771, Sassenaugh, literally "Saxon," from Gaelic Sasunnach, from Latin Saxones, from a Germanic source (such as Old English Seaxe "the Saxons;" see Saxon). The modern form of the word was established c. 1814 by Sir Walter Scott, from Scottish Sasunnoch, Irish Sasanach, Welsh Seisnig.
sassy (adj.)youdaoicibaDictYouDict
1833, American English, alteration of saucy. Related: Sassily; sassiness.
SAT (n.)youdaoicibaDictYouDict
1961, initialism (acronym) for Scholastic Aptitude Test.
Satan (n.)youdaoicibaDictYouDict
proper name of the supreme evil spirit in Christianity, Old English Satan, from Late Latin Satan (in Vulgate in Old Testament only), from Greek Satanas, from Hebrew satan "adversary, one who plots against another," from satan "to show enmity to, oppose, plot against," from root s-t-n "one who opposes, obstructs, or acts as an adversary."

In Septuagint (Greek) usually translated as diabolos "slanderer," literally "one who throws (something) across" the path of another (see devil (n.)), though epiboulos "plotter" is used once.
In biblical sources the Hebrew term the satan describes an adversarial role. It is not the name of a particular character. Although Hebrew storytellers as early as the sixth century B.C.E. occasionally introduced a supernatural character whom they called the satan, what they meant was any one of the angels sent by God for the specific purpose of blocking or obstructing human activity. [Elaine Pagels, "The Origin of Satan," 1995]
satanic (adj.)youdaoicibaDictYouDict
1667 (in "Paradise Lost"), "pertaining to Satan," from Satan + -ic. Meaning "diabolical" is from 1793. Related: Satanical (1540s).
Satanism (n.)youdaoicibaDictYouDict
1560s, "satanic disposition," from Satan + -ism. Applied 1820s-30s to the poetry of Byron, etc. Meaning "worship of Satan" dates from 1895, with reference to France, where it was said to be active at that time.
Satanist (n.)youdaoicibaDictYouDict
1550s, from Satan + -ist. Ppplied by their enemies to Protestant sects. Meaning "Satan-worshipper" is from 1896.
Satanophobia (n.)youdaoicibaDictYouDict
"morbid dread of Satan," 1860, from Satan + -phobia, with connective -o-.
satay (n.)youdaoicibaDictYouDict
1934, from Malay or Javanese satai.