费尔马 Save Sign in to save words Traditional (Taiwan): 費爾馬 fèiěrmǎ ㄈㄟˋ ㄦˇ ㄇㄚˇ Pierre de Fermat (1601–1665), French mathematician Character by character 费(fèi)surname Fei 尔(ěr)thus 马(mǎ)surname Ma A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0