Where does “tjugonionde” come from?

tjugonionde (Swedish) comes from Swedish tjugo, from Old Swedish tiughu, from Old Norse tuttugu, from Proto-Germanic twai tigiwiz, from Proto-Germanic twai, from Proto-Indo-European dwóh₁ — two.

tjugonionde (Swedish): twenty-ninth

Definitions

  1. twenty-ninth

Ancestry of “tjugonionde”, step by step

tjugonionde traces back through two separate lines of ancestry.

via Swedish tjugo

StepLanguageWordMeaning
1Swedishtjugotwenty
2Old Swedishtiughutwenty
3Old Norsetuttugutwenty
4Proto-Germanictwai tigiwiztwenty
5Proto-Germanictwaitwo
6Proto-Indo-Europeandwóh₁two

via Swedish nionde

StepLanguageWordMeaning
1Swedishniondeninth
2Old Swedishniundininth
3Old Norseníundininth
4Proto-Germanicnewundôninth
Every word from Proto-Indo-European dwóh₁ →Every word from Proto-Germanic twai →Every word from Proto-Germanic twai tigiwiz →