köken: First attested in the Neung'eomgyeong eonhae (楞嚴經諺解 / 능엄경언해), 1461, as Middle Korean 나ᄇᆡ〮 (Yale: nàpóy). Also attested in the Bullyu dugongbu si eonhae (分類杜工部詩諺解 / 분류두공부시언해), 1481, as Middle Korean 나뵈〮 (Yale: nàpwóy). Perhaps etymologically 나봇 (nabot, ideophonic root for fluttering) + -이 (-i, noun-deriving suffix), literally "flutterer". Compare 나부끼다 (nabukkida, “to flutter in the wind”), 나붓거리다…
köken: Etymology tree Polish kici Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Balto-Slavic *-āˀ Proto-Slavic *-a Old Polish -a Polish -a Polish kicia From kici + -a.