çekim: geçmiş beräknade · ortaç beräknad · ulaç beräknande
köken: Probably from Middle Low German berēkenen, equivalent to be- + räkna. Cognate with Danish beregne, Norwegian Bokmål beregne, Norwegian Nynorsk berekne, berekna, Dutch berekenen, Low German beräknen, German berechnen, West Frisian berekkenje.