binaphthalene

名词 n.
中文释义

英文释义

名词 n.
  1. Any of several isomeric aromatic hydrocarbons formed from two naphthalene groups joined by a single bond.

词形变化

binaphthalenes plural

词源

Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Italic *dwi-
Latin bi-bor.
English bi-
Akkadian napṭumbor.?
Old Persian *naftahbor.
Ancient Greek νάφθα (náphtha)bor.
Latin naphthabor.
English naphth(a)
Proto-Indo-European *h₂el-der.?
Proto-Italic *-ālis
Latin -ālisbor.
Old French -albor.
▲
Latin -ālis
Old French -elbor.
▲
Latin -ālisbor.
Middle English -al
English -al
French -ènebor.
English -ene
English naphthalene
English binaphthalene
From bi- + naphthalene.
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