- mode (1)
- "manner," late 14c., "kind of musical scale," from L. modus "measure, rhythm, song, manner" (in L.L. also "mood" in grammar and logic), from PIE base *med-/*met- "to measure, limit, consider, advise, take appropriate measures" (cf. L. meditari "to think or reflect upon, consider," mederi "to look after, heal, cure;" O.E. metan "to measure out," Gk. medein "to rule"). Meaning "manner in which a thing is done" first recorded 1667.
- mode (2)
- "current fashion," 1640s, from Fr. mode, from L. modus "manner" (see mode (1)).