不ふ生せい産さん的てきConjugationsMeaningsNa-adjective1. unproductive; unfruitfulKanji used不negative生life産give birth的targetComposed of不ふun-; non-Prefix生せい産さんproduction; manufactureNoun的てき-ical; -ive; -al; -ic; -y; -like; -ish; -sort of; -kind ofSuffix