Norwegian Bokmål endo-

← Ancient Greek ἔνδον (borrowed)

← Proto-Hellenic *éndon (derived)

← Proto-Indo-European *h₁en- (root)

← Proto-Indo-European (derived)

← Proto-Indo-European *h₁n̥dó (mention)

← Proto-Indo-European *h₁én (mention)

← Proto-Indo-European *do (mention)

→ Norwegian Bokmål endokrin (affix)

→ Norwegian Bokmål endokrinolog (affix)

→ Norwegian Bokmål endokrinologi (affix)