quinque (Latin)
Where does "quinque" come from?
The Latin word "quinque" descends from the Proto-Indo-European "*pénkʷe," an ancient root for the number five that also gave rise to words like the Greek "pénte" and the English "five." Through the Proto-Italic stage, it underwent a regular consonant shift that transformed the initial "p" sound into "kʷ," resulting in "*kʷenkʷe." Interestingly, this word is a linguistic sibling to "Pompeii," as both share this distinct Proto-Italic phonetic development.
Full etymology tree
- quinque (Latin), 'five; 5'
- inherited *kʷenkʷe (Proto-Italic), 'five'
- inherited *pénkʷe (Proto-Indo-European), 'five'
- derived *penkʷ- (Proto-Indo-European), 'fist ?'
- derived *ponkʷ-to- (Proto-Indo-European)
- inherited *pénkʷe (Proto-Indo-European), 'five'
- inherited *kʷenkʷe (Proto-Italic), 'five'
Ancestors
- *kʷenkʷe (Proto-Italic)
- *pénkʷe (Proto-Indo-European)
Cognates and doublets
- πέντε (Ancient Greek)
- 𐍆𐌹𐌼𐍆 (Gothic)
- Pompeii (Latin)
- հինգ (Old Armenian)
- fif (Old English)
- पञ्च (Sanskrit)
Updated July 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris