Where does “[[tve-]], [[tví-]]” come from?

[[tve-]], [[tví-]] (Old Norse) comes from Proto-Germanic [[*twi-]], [[*twī-]].

Ancestry of “[[tve-]], [[tví-]]”, step by step

StepLanguageWordMeaning
1Proto-Germanic[[*twi-]], [[*twī-]]

Words derived from “[[tve-]], [[tví-]]

Every word from Proto-Germanic [[*twi-]], [[*twī-]]