grammarian (n.)youdaoicibaDictYouDict[grammarian 词源字典]
late 14c., "writer on (Latin) grammar; philologist, etymologist;" in general use, "learned man," from Old French gramairien "wise man, person who knows Latin; magician" (Modern French grammairien), agent noun from grammaire (see grammar).[grammarian etymology, grammarian origin, 英语词源]
gymnosophist (n.)youdaoicibaDictYouDict
c. 1400, from Greek gymnosophistai "the naked philosophers," from gymnos "naked" (see naked) + sophistes "wise man" (see sophist). Ancient Hindu holy men whose self-denial extended to clothes; they were known to the later Greeks through the reports of Alexander the Great's soldiers.
history (n.)youdaoicibaDictYouDict
late 14c., "relation of incidents" (true or false), from Old French estoire, estorie "chronicle, history, story" (12c., Modern French histoire), from Latin historia "narrative of past events, account, tale, story," from Greek historia "a learning or knowing by inquiry; an account of one's inquiries, history, record, narrative," from historein "inquire," from histor "wise man, judge," from PIE *wid-tor-, from root *weid- "to know," literally "to see" (see vision).

Related to Greek idein "to see," and to eidenai "to know." In Middle English, not differentiated from story; sense of "record of past events" probably first attested late 15c. As a branch of knowledge, from 1842. Sense of "systematic account (without reference to time) of a set of natural phenomena" (1560s) is now obsolete except in natural history.
One difference between history and imaginative literature ... is that history neither anticipates nor satisfies our curiosity, whereas literature does. [Guy Davenport, "Wheel Ruts," 1996]
individualism (n.)youdaoicibaDictYouDict
"self-centered feeling," 1827, from individual + -ism. As a social philosophy (opposed to communism and socialism) first attested 1851 in writings of J.S. Mill.
A majority can never replace the individual. ... Just as a hundred fools do not make one wise man, a heroic decision is not likely to come from a hundred cowards. [Adolf Hitler, "Mein Kampf," 1933]
philosopher (n.)youdaoicibaDictYouDict
from Old English philosophe, from Latin philosophus "philosopher," from Greek philosophos "philosopher, sage, one who speculates on the nature of things and truth," literally "lover of wisdom," from philos "loving" (see -phile) + sophos "wise, a sage" (see sophist). Modern form with -r appears early 14c., from an Anglo-French or Old French variant of philosophe, with an agent-noun ending.
Pythagoras was the first who called himself philosophos, instead of sophos, 'wise man,' since this latter term was suggestive of immodesty. [Klein]
Philosophy also was used of alchemy in Middle Ages, hence Philosophers' stone (late 14c., translating Medieval Latin lapis philosophorum, early 12c.), a reputed solid substance supposed by alchemists to change baser metals into gold or silver; also identified with the elixir and thus given the attribute of prolonging life indefinitely and curing wounds and disease. (French pierre philosophale, German der Stein der Weisen).
politics (n.)youdaoicibaDictYouDict
1520s, "science of government," from politic (adj.), modeled on Aristotle's ta politika "affairs of state," the name of his book on governing and governments, which was in English mid-15c. as "Polettiques." Also see -ics.
Politicks is the science of good sense, applied to public affairs, and, as those are forever changing, what is wisdom to-day would be folly and perhaps, ruin to-morrow. Politicks is not a science so properly as a business. It cannot have fixed principles, from which a wise man would never swerve, unless the inconstancy of men's view of interest and the capriciousness of the tempers could be fixed. [Fisher Ames (1758-1808)]
Meaning "a person's political allegiances or opinions" is from 1769.
sophistication (n.)youdaoicibaDictYouDict
early 15c., "use of sophistry; fallacious argument intended to mislead; adulteration; an adulterated or adulterating substance," from Medieval Latin sophisticationem (nominative sophisticatio), noun of action from past participle stem of sophisticare "adulterate, cheat quibble," from Latin sophisticus "of sophists," from Greek sophistikos "of or pertaining to a sophist," from sophistes "a wise man, master, teacher" (see sophist). Meaning "wordly wisdom, refinement, discrimination" is attested from 1850.
wise (adj.)youdaoicibaDictYouDict
Old English wis "learned, sagacious, cunning; sane; prudent, discreet; experienced; having the power of discerning and judging rightly," from Proto-Germanic *wissaz (cognates: Old Saxon, Old Frisian wis, Old Norse viss, Dutch wijs, German weise "wise"), from past participle adjective *wittos of PIE root *weid- "to see," hence "to know" (see vision). Modern slang meaning "aware, cunning" first attested 1896. Related to the source of Old English witan "to know, wit."
A wise man has no extensive knowledge; He who has extensive knowledge is not a wise man. [Lao-tzu, "Tao te Ching," c. 550 B.C.E.]
Wise man was in Old English. Wise guy is attested from 1896, American English; wise-ass (n.) by 1966, American English (probably a literal sense is intended by the phrase in the 1607 comedy "Westward Hoe" by Dekker and Webster). Wisenheimer, with mock German or Yiddish surname suffix, first recorded 1904.
hakimyoudaoicibaDictYouDict
"A physician using traditional remedies in India and Muslim countries", Arabic: sense 1 from ḥakīm 'wise man, physician'; sense 2 from ḥākim 'ruler'.