clorprenaline

Etymology tree
Proto-Indo-European *ǵʰelh₃-
Proto-Hellenic *kʰlōrós
Ancient Greek χλωρός (khlōrós)
English chloro-
English chlor-
Ancient Greek ῐ̓́σος (ĭ́sos)lbor.
English iso-
French propionique
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
French -yle
French propyl-der.
English propyl
English isopropyl
Latin norma
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālis
Latin nōrmālisder.
English normal
English nor-
Proto-Indo-European *h₂éd
Proto-Italic *ad
Proto-Italic *ad-
Latin ad-bor.
English ad-
Late Latin rēn
▲
Late Latin -ālis
Late Latin rēnālislbor.
English renal
English adrenal
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English adrenaline
English noradrenaline
blend
English isoprenaline
English -prenaline
English clorprenaline
From chlor- + -prenaline (“phenethylamine derivative”).