早そう成せい

noun, noun which may take the genitive case particle 'no'

early completion; precocious development

Describes something that finishes, matures, or develops earlier than usual. Often used in formal or technical contexts such as education, biology, or project management.

• この品ひん種しゅは早そう成せいで、植うえてから三さんか月げつで収しゅう穫かくできる。

  This variety is early-maturing and can be harvested three months after planting.

• 彼かれの早そう成せいな才さい能のうには周しゅう囲いも驚おどろかされた。

  His precocious talent surprised everyone around him.