Nantoka/古柯碱gǔ kē jiǎnTraditional: 古柯鹼古柯碱 (gǔ kē jiǎn) is a Chinese word meaning “(loanword) cocaine”.Meanings1(loanword) cocaineCharacters in 古柯碱古gǔ · ancient柯kē · (literary) branch; stem; stalk碱jiǎn · (chemistry) base; alkali; sodaRelated words古怪strange古ancient古surname Gu古巴Cuba古老ancient古董curio柯(literary) branch; stem; stalk柯surname Ke柯达Kodak (brand, US film company)古代ancient times柯林斯Collins (name)古典classicalStudy Chinese with flashcards →