Japanese

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For pronunciation and definitions of じょうこ – see the following entries.
上戸
[noun] in the ritsuryō (律令) system, a household ( (ko)) containing six or seven able-bodied men (正丁 (seitei))
上古
[noun] the distant past, ancient times
(This term, じょうこ (jōko), is the hiragana spelling of the above terms.)

(The following entry is uncreated: 杖鼓.)