Na-adjective (keiyodoshi), Nouneager; earnest; strenuous; fervent; assiduous; with utmost effort

Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no', Nounshort life; short lived

Na-adjective (keiyodoshi)fatal; lethal

Nounlife; life force · lifetime; lifespan · most important thing; foundation; core

Nounlife; existence · (one's) working life; career · life force; lifeblood; soul; essence