Nihoner

“Calendar reform” in Japanese

Short answer
改暦 kaireki かいれき

Calendar reform in Japanese is “改暦” (kaireki). Full meaning: calendar reform, adoption of a new calendar system; new calendar (for a new year), new year.

Other ways to say “Calendar reform” in Japanese

Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.