Wurdahuzdą: Proto-Germanic dictionary — *þruhtuz Scott K. Shay Wardja Press https://protogermanic.org/pgmc_þruhtuz

Single-entry extract from the dictionary. Cross-references to other entries point to their identifiers in the full dictionary.

 *treg- firm, fast *(s)terg-
þruhtuz ˈθrux.tuz ᚦᚱᚢᚺᛏᚢᛉ
noun masculine u-stem strength; fortitude endurance; suffering From Proto-Indo-European *treg- (‘firm, fast’), from Proto-Indo-European *(s)terg- (‘to be stiff; rigid’).
þruhtuz
þruhtiwiz
þruhtų
þruhtunz
þruhtauz
þruhtiwǫ̂
þruhtiwi
þruhtumaz
þruhtū
þruhtumiz
þruhtu
þruhtiwiz
Old English þroht Old English þrehtiġ
Old Norse þróttr Icelandic þróttur, íþrótt
Old Swedish īþrǣt