年ねん輪りん気き候こう学がくMeaningsNoun1. dendroclimatology; tree-ring climatologyKanji used年year輪ring気state of mind候season学studyComposed of年ねん輪りんannual tree ring; growth ring; experience in lifeNoun気き候こうclimateNoun学がくlearning; scholarship; study; erudition; knowledge; education; study of ...; -ology; -icsNoun