精せい神しん発はっ達たつ遅ち滞たいMeaningsNoun1. mental retardationKanji used精spirit (of life)神god発let out達accomplished遅slow滞stay in one placePitch accentせいしんはったつちたいComposed of精せい神しんmind; spirit; soul; heart; ethos; attitude; mentality; will; intention; spirit (of a matter); …Noun発はっ達たつdevelopment; growth; progress; advancement; expansion (of a typhoon, low-pressure area, etc.)Noun遅ち滞たいdelay; procrastinationNoun