wokou; wakou; Japanese pirates of the Middle Ages
study of (ancient) Japanese literature and culture; Japanology; Japanese studies
Japanese reading of a Chinese character
Japanese language; native Japanese words (as opposed to Chinese-derived words and other foreign loanwords)
native Japanese characters (i.e. hiragana and katakana); kana; kanji created in Japan (as opposed to China); Japanese-made kanji
Japanese-made thing; Japanese goods; Japanese style thing
Japanese production; Japanese product
Japanese invasions of Korea (1592-1598); Imjin war