高こう級きゅう言げん語ごMeaningsNoun1. high-level languageKanji used高high級class言say語languagePitch accentこうきゅうげんごComposed of高こう級きゅうhigh-class; high-grade; high-quality; high-end; luxury; high-ranking; high-level; seniorNa-adjective言げん語ごlanguageNoun