appetiteyoudaoicibaDictYouDict[appetite 词源字典]
appetite: [14] In its origins, appetite referred to a very generalized desire or inclination; the wish for food is a secondary development. The Latin noun was appetītus, a derivative of the compound verb appetere ‘strive after, desire eagerly’, which was based on petere ‘go to, seek out’ (source also of English compete, impetus, petition, and repeat, and related to feather).
=> compete, impetus, petition, repeat[appetite etymology, appetite origin, 英语词源]
scentyoudaoicibaDictYouDict
scent: [14] Scent comes ultimately from the same source that gave English sensation, sense, sentient, and sentiment – namely, Latin sentīre ‘feel, perceive’. It arrived via Old French sentir, and at first was sent in English (‘Fishes lurking among the stones [the dogs] seek out with their sent’, James Dalrymple, Leslie’s history of Scotland 1596). The modern sc- spelling did not begin to emerge until the 17th century. It is not known what the reason for it was, although it may have been a resolution of a possible confusion with the past form of send.
=> sensation, sense, sentient, sentiment
appetite (n.)youdaoicibaDictYouDict
c. 1300, "craving for food," from Anglo-French appetit, Old French apetit (13c.) "appetite, desire, eagerness," from Latin appetitus "appetite," literally "desire toward," from appetitus, past participle of appetere "to long for, desire; strive for, grasp at," from ad- "to" (see ad-) + petere "go to, seek out" (see petition (n.)).

Of other desires or cravings, from late 14c. As an adjective form, OED lists appetitious (1650s) and appetitual (1610s) as "obsolete," but appetitive (1570s) continues.
choose (v.)youdaoicibaDictYouDict
Old English ceosan "choose, seek out, select; decide, test, taste, try; accept, approve" (class II strong verb; past tense ceas, past participle coren), from Proto-Germanic *keus- (cognates: Old Frisian kiasa, Old Saxon kiosan, Dutch kiezen, Old High German kiosan, German kiesen, Old Norse kjosa, Gothic kiusan "choose," Gothic kausjan "to taste, test"), from PIE root *geus- "to taste, relish" (see gusto). Only remotely related to choice. Variant spelling chuse is Middle English, very frequent 16c.-18c. The irregular past participle leveled out to chosen by 1200.
exegesis (n.)youdaoicibaDictYouDict
1610s, "explanatory note," from Greek exegesis "explanation, interpretation," from exegeisthai "explain, interpret," from ex "out" (see ex-) + hegeisthai "to lead, guide," from PIE root *sag- "to track down, seek out" (see seek (v.)). Meaning "exposition (of Scripture)" is from 1823. Related: Exegetic; exegetical; exegetically.
greet (v.)youdaoicibaDictYouDict
Old English gretan "to come in contact with" in any sense ("attack, accost" as well as "salute, welcome," and "touch, take hold of, handle," as in hearpan gretan "to play the harp"), "seek out, approach," from West Germanic *grotjan (cognates: Old Saxon grotian, Old Frisian greta, Dutch groeten, Old High German gruozen, German grüßen "to salute, greet"), of uncertain origin.

In English, German, and Dutch, the primary sense has become "to salute," but the word once had much broader meaning. Perhaps originally "to resound" (via notion of "cause to speak"), causative of Proto-Germanic *grætanan, root of Old English grætan (Anglian gretan) "weep, bewail," from PIE *gher- (2) "to call out." Greet still can mean "cry, weep" in Scottish & northern England dialect, though this might be from a different root. Grætan probably also is the source of the second element in regret. Related: Greeted; greeting.
hegemony (n.)youdaoicibaDictYouDict
1560s, from Greek hegemonia "leadership, a leading the way, a going first;" also "the authority or sovereignty of one city-state over a number of others," as Athens in Attica, Thebes in Boeotia; from hegemon "leader," from hegeisthai "to lead," perhaps originally "to track down," from PIE *sag-eyo-, from root *sag- "to seek out, track down, trace" (see seek). Originally of predominance of one city state or another in Greek history; in reference to modern situations from 1860, at first of Prussia in relation to other German states.
recherche (adj.)youdaoicibaDictYouDict
1722, from French recherché "carefully sought out," past participle of rechercher "to seek out" (12c.), from re-, here perhaps suggesting repeated activity (see re-) + chercher "to search," from Latin circare, in Late Latin "to wander hither and thither," from circus "circle" (see circus). Commonly used 19c. of food, styles, etc., to denote obscure excellence.
research (v.)youdaoicibaDictYouDict
1590s, from Middle French recercher, from Old French recercher "seek out, search closely," from re-, intensive prefix (see re-), + cercher "to seek for" (see search (v.)). Related: Researched; researching.
sake (n.1)youdaoicibaDictYouDict
"purpose," Old English sacu "a cause at law, crime, dispute, guilt," from Proto-Germanic *sako "affair, thing, charge, accusation" (cognates: Old Norse sök "charge, lawsuit, effect, cause," Old Frisian seke "strife, dispute, matter, thing," Dutch zaak "lawsuit, cause, sake, thing," German Sache "thing, matter, affair, cause"), from PIE root *sag- "to investigate, seek out" (cognates: Old English secan, Gothic sokjan "to seek;" see seek).

Much of the word's original meaning has been taken over by case (n.1), cause (n.), and it survives largely in phrases for the sake of (early 13c.) and for _______'s sake (c. 1300, originally for God's sake), both probably are from Norse, as these forms have not been found in Old English.
seek (v.)youdaoicibaDictYouDict
Old English secan "inquire, search for; pursue; long for, wish for, desire; look for, expect from," influenced by Old Norse soekja, both from Proto-Germanic *sokjan (cognates: Old Saxon sokian, Old Frisian seka, Middle Dutch soekan, Old High German suohhan, German suchen, Gothic sokjan), from PIE *sag-yo-, from root *sag- "to track down, seek out" (cognates: Latin sagire "to perceive quickly or keenly," sagus "presaging, predicting," Old Irish saigim "seek"). The natural modern form of the Anglo-Saxon word as uninfluenced by Norse is in beseech. Related: Sought; seeking.
soke (n.)youdaoicibaDictYouDict
"right of jurisdiction," Old English socn "jurisdiction, prosecution," literally "seeking," from Proto-Germanic *sokniz, from PIE *sag-ni-, from root *sag- "to seek out" (see seek). Related: Sokeman; sokemanry.
suit (v.)youdaoicibaDictYouDict
"be agreeable or convenient, fall in with the views of," 1570s, from suit (n.), perhaps from the notion of "join a retinue clad in like clothes." Earlier "seek out" (mid-15c.); "be becoming" (mid-14c.). Meaning "make agreeable or convenient" is from 1590s. Meaning "provide with clothes" is from 1570s; that of "dress oneself" is from 1590s; with up (adv.) from 1945. Expression suit yourself attested by 1851. Related: Suited; suiting.