nicotinic
形容词 adj.
英文释义
形容词 adj.
-
Of or pertaining to nicotine or its derivatives.
— Nicotine, a stimulant found in tobacco, long used by Native Americans, taught scientists about the existence of our own nicotinic receptors, which influence neuronal excitement.
- Of or pertaining to nicotinic acid, also called niacin.
词汇关系
词源
Etymology tree
French Nicot
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 nicotinebor.
English nicotine
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icuslbor.
Old French -iquebor.
Middle English -ik
English -ic
English nicotinic
From nicotine + -ic.
French Nicot
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 nicotinebor.
English nicotine
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icuslbor.
Old French -iquebor.
Middle English -ik
English -ic
English nicotinic
From nicotine + -ic.
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数据来源: Wiktionary