Where does “ojdå” come from?

ojdå (Swedish) comes from Swedish då, from Old Swedish þa, from Old Norse þá, from Germanic *þan, from Proto-Germanic þan, from Proto-Germanic þam, from Proto-Indo-European tóm, from Proto-Indo-European só — this; that.

Ancestry of “ojdå”, step by step

ojdå traces back through two separate lines of ancestry.

via Swedish

StepLanguageWordMeaning
1Swedishthen; at that time; then; in that case; what...
2Old Swedishþa
3Old Norseþáthen, at that time; that; those
4Germanic*þan
5Proto-Germanicþanthen, at that time
6Proto-Germanicþam
7Proto-Indo-Europeantóm
8Proto-Indo-Europeanthis; that

via Albanian oj

StepLanguageWordMeaning
1AlbanianojI
2Proto-Slavicojethill, shaft
3Proto-Indo-Europeanh₂oyHsos
Every word from Proto-Indo-European Every word from Proto-Indo-European tómEvery word from Proto-Germanic þam