suxethonium

Etymology tree Latin sūcus Proto-Indo-European *-nós Proto-Italic *-nos Latin -num Latin sūcinum Latin succinum Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English succinic Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. Frenchder. English -yl English succinyl English sux- Proto-Indo-European *h₂eydʰ-der. Proto-Hellenic *áitʰō Ancient Greek αἴθω (aíthō) ▲ Ancient Greek ᾱ̓ήρ (āḗr)influ.? Ancient Greek αἰθήρ (aithḗr)der. Latin aethērbor. German Äther German Ether ▲ Ancient Greek ῡ̔́λη (hū́lē)der. German -yl German Ethylbor. English ethyl New Latin ammōniumbor. English ammonium English onium English -onium English suxethonium From sux- (“alteration of succinyl”) + eth(yl) + -onium.

来源：wiktionary