Where does “четтен” come from?

четтен (Northern Altai) comes from Northern Altai он, from Proto-Turkic ōn — ten.

четтен (Northern Altai): seventy

Definitions

  1. seventy

Ancestry of “четтен”, step by step

четтен traces back through two separate lines of ancestry.

via Northern Altai он

StepLanguageWordMeaning
1Northern Altaiонten
2Proto-Turkicōnten

via Northern Altai чети

StepLanguageWordMeaning
1Northern Altaiчетиseven
2Proto-Turkicyẹt(t)iseven
Every word from Proto-Turkic ōn →Every word from Northern Altai он →