on (Turkish)
Where does "on" come from?
The Turkish word 'on', meaning ten, is a direct descendant of the ancient Proto-Turkic term *ōn. It has remained remarkably consistent throughout history, passing through Old Turkic and Ottoman Turkish while preserving its numerical meaning across millennia.
Full etymology tree
- on (Turkish), 'ten'
- inherited اون (on) (Ottoman Turkish), 'ten (10)'
- inherited 𐰆𐰣 (on) (Old Turkic), 'ten'
- inherited *ōn (Proto-Turkic), 'ten'
- inherited 𐰆𐰣 (on) (Old Turkic), 'ten'
- inherited اون (on) (Ottoman Turkish), 'ten (10)'
Ancestors
- اون (Ottoman Turkish)
- *ōn (Proto-Turkic)
Cognates and doublets
- 𐰆𐰣 (Old Turkic)
Updated July 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris