Japanese

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For pronunciation and definitions of がう – see the following entry.
ごう3
[noun] number
[noun] art name
[suffix] ordinal marker, often with prefix (used like -st, -nd, -rd, -th in English)
(This term, がう (gau), is a historical kana spelling of the above term.)
For a list of all kanji read as がう, see Category:Japanese kanji read as がう.)