octacosane
名词 n.
英文释义
名词 n.
- Any of very many isomers of the aliphatic hydrocarbon having 28 carbon atoms, but especially n-octacosane CH₃(CH₂)₂₆CH₃
词形变化
词源
Etymology tree
Proto-Indo-European *oḱtṓw
Proto-Hellenic *oktṓ
Ancient Greek ὀκτώ (oktṓ)
Ancient Greek ὀκτᾰ- (oktă-)
English octa-
English -cosa-
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin -ānusder.
English -ane
English octacosane
From octa- + -cosa- + -ane.
Proto-Indo-European *oḱtṓw
Proto-Hellenic *oktṓ
Ancient Greek ὀκτώ (oktṓ)
Ancient Greek ὀκτᾰ- (oktă-)
English octa-
English -cosa-
Proto-Indo-European *-nós
Proto-Italic *-nos
Latin -nus
Latin -ānusder.
English -ane
English octacosane
From octa- + -cosa- + -ane.
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数据来源: Wiktionary