οἰσέμεν (Ancient Greek) comes from Ancient Greek φέρω, from Proto-Hellenic pʰérō, from Proto-Indo-European bʰéreti, from Proto-Indo-European bʰēr- — shiny, light brown.
Ancestry of “οἰσέμεν”, step by step
οἰσέμεν traces back through two separate lines of ancestry.