coumarone

名词 n.
中文释义

英文释义

名词 n.
  1. The bicyclic heterocycle benzofuran. countable,uncountable

词形变化

coumarones plural

词源

Etymology tree
Old Tupi kumarubor.
French coumarou
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnus
French -in
Proto-Indo-European *-h₂
Proto-Indo-European *-eh₂
Proto-Italic *-ā
Latin -am
Old French -e
French -e
French -ine
French coumarinebor.
German Ketonbor.
English ketone
English -one
English coumarone
From French coumarine + English -one.
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