五胡 ごこ Meanings Noun Wu Hu (five tribes that migrated into China in 300-500 CE: Xiongnu, Jie, Xianbei, Di, Qiang) Kanji 五 five. Read as ゴ. 胡 foreign. Read as コ. Words containing 五胡 五胡十六国 (ごこじゅうろっこく) Sixteen Kingdoms (collection of sovereign states in and around China; 304-439 CE) Jinuma: Japanese Dictionary · Word lists