勢至 せいし Meanings Noun Mahasthamaprapta (bodhisattva) See also: 勢至菩薩 (せいしぼさつ). Kanji 勢 force. Read as セイ. 至 utmost. Read as シ. Words containing 勢至 勢至菩薩 (せいしぼさつ) Mahasthamaprapta (bodhisattva) Word lists Buddhism Jinuma: Japanese Dictionary · Word lists