pinacolin
名词 n.
英文释义
名词 n.
- A colourless oily liquid related to the ketones, and obtained by the decomposition of pinacone.
- Any of the series of which pinacolin proper is the type.
词形变化
词汇关系
衍生词
词源
Etymology tree
Ancient Greek πῐ́νᾰξ (pĭ́năx)
German Ketonbor.
English ketone
English -one
English pinacone
Proto-Hellenic *élaiwon
Ancient Greek ἔλαιον (élaion)der.
Latin oleumder.
English -ol
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ineclip.
English -in
English pinacolin
From pinacone + Latin oleum (“oil”) + -in.
Ancient Greek πῐ́νᾰξ (pĭ́năx)
German Ketonbor.
English ketone
English -one
English pinacone
Proto-Hellenic *élaiwon
Ancient Greek ἔλαιον (élaion)der.
Latin oleumder.
English -ol
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ineclip.
English -in
English pinacolin
From pinacone + Latin oleum (“oil”) + -in.
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数据来源: Wiktionary