研けん究きゅう家かTop 5000MeaningsNoun1. researcher; student (of)Kanji used研refine究research家housePitch accentけんきゅうかComposed of研けん究きゅうresearch; study; investigationNoun家か-ist; -erSuffixUsed in vocabulary料りょう理り研けん究きゅう家かcooking expert; culinary researcherNoun