経けい年ねんTop 30000MeaningsNoun1. passing of years; lapse of time; aging; ageingKanji used経Buddhist scripture年yearPitch accentけいねんUsed in vocabulary経けい年ねん変へん化かchange over the years; aging; ageing; secular changeNoun経けい年ねん劣れっ化かdegradation over time; time-related deteriorationNoun