cyclopropenium

cyclopropenium

English

Etymology

Etymology tree
Proto-Indo-European *kʷel-
Proto-Indo-European *kʷékʷlos
Ancient Greek κῠ́κλος (kŭ́klos)der.
Late Latin cyclusbor.
Middle English cicle
English cycle
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Ancient Greek κύκλος (kúklos)
Proto-Indo-European *-kos
Ancient Greek -κός (-kós)
Ancient Greek -ικός (-ikós)
Ancient Greek κυκλῐκός (kuklĭkós)bor.
Classical Latin cyclicuslbor.
Middle French cyclique
French cycliquebor.
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Classical Latin cyclicusbor.
English cyclic
English cyclo-
English propene
English cyclopropene
Proto-Indo-European *-om
Proto-Italic *-om
Latin -umder.
English -ium
English cyclopropenium

    From cyclopropene + -ium.

    Noun

    cyclopropenium (plural cyclopropeniums)

    1. (organic chemistry) Any cation derived from a cyclopropene
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