Home/Vocab Vault/発生発生発生はっせいoccurrenceN1NounFreq. #1548biologyMeanings1occurrence2incidence3outbreak4birth (e.g. of civilization)5generation (of power, heat, etc.)6production7ontogeny8development9growth10breedingRelated WordsSame Kanji爆発ばくはつexplosion発条ばねspring (device)中学生ちゅうがくせいjunior high school student大学生だいがくせいuniversity studentPractice 発生 in JIVXReinforce this word with AI-graded sentence practice and spaced repetition.Start Practicing Free