Where does “trosg” come from?

trosg (Scottish Gaelic) comes from Middle Irish trosc, from Old Norse þorskr, from Proto-Germanic þurskaz, from Proto-Indo-European ters- — dry.

trosg (Scottish Gaelic): Atlantic cod

Definitions

  1. Atlantic cod

Ancestry of “trosg”, step by step

StepLanguageWordMeaning
1Middle Irishtrosc—
2Old Norseþorskrcod
3Proto-Germanicþurskazcod
4Proto-Indo-Europeanters-dry
Every word from Proto-Indo-European ters- →Every word from Proto-Germanic þurskaz →Every word from Old Norse þorskr →