The Hindu-Arabic Numerals c8.46
The Hindu-Arabic Numerals c8.46
- Language
- English
c8.46
⁴ Leo Jordan, "Materialien zur Geschichte der arabischen Zahlzeichen in Frankreich," *Archiv für Kulturgeschichte*, Berlin, 1905, pp. 155–195, gives the following two schemes of derivation, (1) "zefiro, zeviro, zeiro, zero," (2) "zefiro, zefro, zevro, zero."