Where does “Boiohaemum” come from?

Boiohaemum (Late Latin) comes from Latin Boii, from Proto-Celtic bāus, from Proto-Indo-European gʷṓws — cattle.

Ancestry of “Boiohaemum”, step by step

Boiohaemum traces back through two separate lines of ancestry.

via Latin Boii

StepLanguageWordMeaning
1LatinBoiithe Boii
2Proto-Celticbāuscow
3Proto-Indo-Europeangʷṓwscattle

via Proto-Germanic haimaz

StepLanguageWordMeaning
1Proto-Germanichaimazhome; house; village
2Proto-Indo-Europeanḱóymosof the home, belonging to the family; village,...
3Proto-Indo-Europeanḱey-to be lying down; to settle
Every word from Proto-Indo-European gʷṓws →Every word from Proto-Celtic bāus →Every word from Latin Boii →
Boiohaemum — Etymology, Origin & Word History | Etymology Explorer