Feeling
来自Big Physics
Old English fēlan, of West Germanic origin; related to Dutch voelen and German fühlen .
wiktionary
From Middle English felynge, equivalent to feel + -ing.
etymonline
feeling (n.)
late 12c., "act of touching, sense of touch," verbal noun from feel (v.). Meaning "a conscious emotion" is mid-14c. Meaning "what one feels (about something), opinion" is from mid-15c. Meaning "capacity to feel" is from 1580s.
feeling (adj.)
c. 1400, "pertaining to the physical senses, sensory," present-participle adjective from feel (v.). Related: Feelingly.