究きゅう極きょく的てきConjugationsMeaningsNa-adjective1. ultimateKanji used究research極extreme的targetComposed of究きゅう極きょくultimate; final; last; eventualNo-adjective的てき-ical; -ive; -al; -ic; -y; -like; -ish; -sort of; -kind ofSuffix