propyl
名词 n.
美 /ˈpɹoʊpəl/
英文释义
名词 n.
- Either of two isomeric univalent hydrocarbon radicals, C₃H₇, formally derived from propane by the loss of a hydrogen atom.
词形变化
词源
Etymology tree
French propionique
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
French -yle
French propyl-der.
English propyl
From the chemical prefix propyl-, from propylic or directly from earlier French propylique, from prop(ionique) + -yle + -ique, where -yle, as in French méthylène, is from ὕλη (húlē, “wood, substance”).
French propionique
Proto-Indo-European *swel-der.?
Ancient Greek ῡ̔́λη (hū́lē)der.
French -yle
French propyl-der.
English propyl
From the chemical prefix propyl-, from propylic or directly from earlier French propylique, from prop(ionique) + -yle + -ique, where -yle, as in French méthylène, is from ὕλη (húlē, “wood, substance”).
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数据来源: Wiktionary