kilometre
名词 n.
英 /kɪˈlɒm.ɪ.tə/|/ˈkɪl.əˌmiː.tə/
美 /kɪˈlɑ.mɪ.təɹ/|/ˈkɪl.əˌmi.təɹ/|[-ɾɚ]
英文释义
名词 n.
-
An SI unit of length equal to 10³ metres. Symbol: km
— Holonyms: megametre < gigametre < terametre < petametre
词源
Etymology tree
Proto-Indo-European *ǵʰes-
Proto-Indo-European *-lom
Proto-Indo-European *ǵʰesliyoy
Proto-Hellenic *kʰehliyoi
Ancient Greek χίλιοι (khílioi)der.
French kilo-
Proto-Indo-European *meh₁-
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Hellenic *-tron
Ancient Greek -τρον (-tron)
Ancient Greek μέτρον (métron)der.
Latin metrumbor.
French mètre
French kilomètrebor.
English kilometre
From French kilomètre, from Ancient Greek χίλιοι (khílioi, “thousand”) + μέτρον (métron, “measure”); equivalent to kilo- + metre.
Proto-Indo-European *ǵʰes-
Proto-Indo-European *-lom
Proto-Indo-European *ǵʰesliyoy
Proto-Hellenic *kʰehliyoi
Ancient Greek χίλιοι (khílioi)der.
French kilo-
Proto-Indo-European *meh₁-
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Hellenic *-tron
Ancient Greek -τρον (-tron)
Ancient Greek μέτρον (métron)der.
Latin metrumbor.
French mètre
French kilomètrebor.
English kilometre
From French kilomètre, from Ancient Greek χίλιοι (khílioi, “thousand”) + μέτρον (métron, “measure”); equivalent to kilo- + metre.
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数据来源: Wiktionary