Columbia subject headings:
Japanese language--Accents and accentuation.
Japanese language--Dialects--Phonology.
Japanese language--Foreign elements--Chinese.
Japanese language--Intonation.
Japanese language--Tone.
Harvard subject headings:
Japanese language--Accents and accentuation--History.
Japanese language--Dialects
Japanese language--Dialects--Phonology.
Japanese language--Foreign words and phrases--Chinese
Japanese language--Intonation--History.
Japanese language--Middle Japanese, 1185-1600
Japanese language--To 794
Princeton subject headings:
Japanese language--Accents and accentuation--History.
Japanese language--Dialects--Phonology.
Japanese language--Dialects.
Japanese language--Foreign words and phrases--Chinese.
Japanese language--Intonation--History.
Japanese language--Middle Japanese, 1185-1600.
Japanese language--To 794.