Where does “tjuä” come from?

tjuä (Westrobothnian) comes from Old Norse tjogu, from Old Norse tuttugu, from Proto-Germanic twai tigiwiz, from Proto-Germanic twai, from Proto-Indo-European dwóh₁ — two.

tjuä (Westrobothnian): twenty

Definitions

twenty

Ancestry of “tjuä”, step by step

Step	Language	Word	Meaning
1	Old Norse	tjogu	—
2	Old Norse	tuttugu	twenty
3	Proto-Germanic	twai tigiwiz	twenty
4	Proto-Germanic	twai	two
5	Proto-Indo-European	dwóh₁	two

Every word from Proto-Indo-European dwóh₁ →

tjuä — Etymology, Origin & Word History | Etymology Explorer