嘉か禄ろくかろくMeanings1nounKaroku era (1225.4.20–1227.12.10)historical termA historical Japanese era name (年号) from the Kamakura period. Used only in historical contexts.嘉か禄ろく元がん年ねんは1225年ねんです。The first year of the Karoku era is 1225.