箇 （カ） counter for the ichi-ni-san counting system (usu. directly preceding the item being counted), a noun read using its on-yomi

箇所 （カショ） place, point, part, spot, area, passage, portion, counter for places, parts, passages, etc.

個 （コ） counter for articles, counter for military units, individual

個々 （ココ） individual, one by one, separate, each

真箇 （シンコ） real, true