French word œuf comes from Proto-Indo-European *h₂ōwyóm (Egg.)
*h₂ōwyóm (Proto-Indo-European)
Egg.
*ōwom (Proto-Italic)
ovum (Latin)
oef (Old French)
œuf (Middle French)
Egg; ovum.
œuf (French)
Egg. Egg; ovum.