On'yomi
On'yomi (Japanese: 音読み; [oɰ̃.jo.mi], lit. 'sound reading') or ondoku (音読; [on.do.kɯ]) is a way of homophonically reading kanji (Chinese characters) in Japanese. The on (音; [oɴ], lit. 'sounds') here are the approximated pronunciations, using Japanese consonants and vowels, of historical Chinese words.