empathy (n.)youdaoicibaDictYouDict
1908, modeled on German Einfühlung (from ein "in" + Fühlung "feeling"), which was coined 1858 by German philosopher Rudolf Lotze (1817-1881) as a translation of Greek empatheia "passion, state of emotion," from assimilated form of en "in" (see en- (2)) + pathos "feeling" (see pathos). A term from a theory of art appreciation that maintains appreciation depends on the viewer's ability to project his personality into the viewed object.
Not only do I see gravity and modesty and pride and courtesy and stateliness, but I feel or act them in the mind's muscles. This is, I suppose, a simple case of empathy, if we may coin that term as a rendering of Einfühlung; there is nothing curious or idiosyncratic about it; but it is a fact that must be mentioned. [Edward Bradford Titchener, "Lectures on the Experimental Psychology of the Thought Processes," 1909]


... there is no doubt that the facts are new and that they justify their name: the art work is a thing of "empathy" (Titchener, Ward), of "fellow feeling" (Mitchell), of "inner sympathy" (Groos), of "sympathetic projection" (Urban), of "semblance of personality" (Baldwin), all terms suggested by different writers as renderings of the German Einfühlung. ["The American Yearbook," 1911]
sympathetic (adj.)youdaoicibaDictYouDict
1640s, "pertaining to sympathy," from Modern Latin sympatheticus, from late Greek sympathetikos "having sympathy," from sympathein, from sympathes "having a fellow feeling, affected by like feelings" (see sympathy). In English, the meaning "having fellow feeling, susceptible to altruistic feelings" is recorded from 1718.

In the anatomical sense, "subject to a common nervous influence," the word is attested from 1769, from Modern Latin (nervus) sympathicus, coined by Jacques-Benigne Winslow (1669-1760), Danish anatomist living in Paris. Related: Sympathetical (1630s); Sympathetically (1620s).
sympathy (n.)youdaoicibaDictYouDict
1570s, "affinity between certain things," from Middle French sympathie (16c.) and directly from Late Latin sympathia "community of feeling, sympathy," from Greek sympatheia "fellow-feeling, community of feeling," from sympathes "having a fellow feeling, affected by like feelings," from assimilated form of syn- "together" (see syn-) + pathos "feeling" (see pathos).

In English, almost a magical notion at first; used in reference to medicines that heal wounds when applied to a cloth stained with blood from the wound. Meaning "conformity of feelings" is from 1590s; sense of "fellow feeling, compassion" is first attested c. 1600. An Old English loan-translation of sympathy was efensargung.