çekim: geçmiş handelden · ortaç gehandeld · şimdiki handelt · ulaç handelend
köken: From Middle Dutch handelen, from Old Dutch handalon, from Proto-West Germanic *handulōn, from Proto-Germanic *handlōną. By surface analysis, hand + elen. Ultimately of the same origin as the English borrowing at Etymology 2 below (thus, a doublet of the same).
to serve, act, work · to act, take action · to work, function, run, operate (to act as intended, to be in action)
çekim: geçmiş toiminut · şimdiki toimii · ulaç toimiva
köken: toimi (“act, action”) + -ia. Coined by Finnish journalist, poet and translator Paavo Tikkanen in 1847, originally probably in the sense “to serve, act, work as”.