-prenaline

Etymology tree 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 From isoprenaline.

来源：wiktionary