退たい行こう

noun, noun or participle which takes 'suru', intransitive verb

retrogression; regression

Describes moving backward, declining, or reverting to an earlier state. Used in technical contexts (e.g., psychology, biology) and general language.

• ストレスで精せい神しん的てきな退たい行こうが起おこることがある。

  Stress can sometimes cause psychological regression.

• 技ぎ