思春期早発症 ししゅんきそうはつしょう Meanings Noun precocious puberty; early puberty Kanji 思 think. Read as シ. 春 spring. Read as シュン. 期 period 早 early. Read as ソウ. 発 emit. Read as ハツ. 症 symptom. Read as ショウ. Word lists Medicine Jinuma: Japanese Dictionary · Word lists