zephirum
Jump to navigation
Jump to search
Latin[edit]
Etymology[edit]
First used in 1202 by Italian mathematician Leonardo Fibonacci, borrowed from Arabic صِفْر (ṣifr, “nothing”, “cipher”). Not related to zephyrus.
Pronunciation[edit]
- (modern Italianate Ecclesiastical) IPA(key): /ˈd͡ze.fi.rum/, [ˈd̪͡z̪ɛːfirum]
Noun[edit]
zephirum n (genitive zephirī); second declension
- (Medieval Latin, mathematics) zero
- 1202, Leonardo Fibonacci, chapter I, in Liber Abaci:
- Cum his itaque novem figuris, et cum hoc signo 0, quod arabice zephirum appellatur, scribitur quilibet numerus, […]
- With these nine figures, and with this sign 0, which is called zero in Arabic, any number can be written, […]
Declension[edit]
Second-declension noun (neuter).
| Case | Singular | Plural |
|---|---|---|
| Nominative | zephirum | zephira |
| Genitive | zephirī | zephirōrum |
| Dative | zephirō | zephirīs |
| Accusative | zephirum | zephira |
| Ablative | zephirō | zephirīs |
| Vocative | zephirum | zephira |
Related terms[edit]
- cifra f
Descendants[edit]
- New Latin: zerum
Categories:
- Latin terms borrowed from Arabic
- Latin terms derived from Arabic
- Latin 3-syllable words
- Latin terms with IPA pronunciation
- Latin terms with Ecclesiastical IPA pronunciation only
- Latin lemmas
- Latin nouns
- Latin second declension nouns
- Latin neuter nouns in the second declension
- Latin neuter nouns
- Medieval Latin
- la:Mathematics
- Latin terms with quotations