yhdeksän (Finnish)
Where does "yhdeksän" come from?
The Finnish word 'yhdeksän,' meaning nine, descends from the Proto-Finnic *ükteksä and traces back further to the Proto-Finno-Permic ancestor. Its origin is linked to the word for 'one,' reflecting an ancient counting logic shared with the word for eight. Over time, the form shifted to its modern ending, likely influenced by the grammatical patterns of other Finnish numbers.
Full etymology tree
- yhdeksän (Finnish), 'nine'
- inherited yhdeksä (Finnish)
- inherited *ükteksä (Proto-Finnic), 'nine'
- inherited *ükteksä (Proto-Finno-Permic)
- compound *ükte (Proto-Finno-Permic)
- compound *kaktëksa (Proto-Finno-Permic)
- inherited *ükteksä (Proto-Finno-Permic)
- inherited *ükteksä (Proto-Finnic), 'nine'
- influence seitsen (Finnish), 'seven'
- influence kymmen (Finnish), 'ten'
- inherited yhdeksä (Finnish)
Ancestors
- *ükteksä (Proto-Finnic)
Cognates and doublets
- вейксэ (Erzya)
- вейхкса (Moksha)
Descendants and derived words
- aamuyhdeksän (Finnish)
- iltayhdeksän (Finnish)
- kahdeksankymmentäyhdeksän (Finnish)
- kaksikymmentäyhdeksän (Finnish)
- kolmekymmentäyhdeksän (Finnish)
- kuusikymmentäyhdeksän (Finnish)
- neljäkymmentäyhdeksän (Finnish)
- seitsemänkymmentäyhdeksän (Finnish)
- viisikymmentäyhdeksän (Finnish)
- yhdeksäinen (Finnish)
- yhdeksänkertainen (Finnish)
- yhdeksänkulmio (Finnish)
Updated July 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris