Where does “þam” come from?

þam (Proto-Germanic) comes from Proto-Indo-European tóm, from Proto-Indo-European só — this; that.

Ancestry of “þam”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeantóm—
2Proto-Indo-Europeansóthis; that

Words derived from “þam”

Every word from Proto-Indo-European só →Every word from Proto-Indo-European tóm →