ablate
动词 v.
美 /əˈbleɪt/
英文释义
动词 v.
- To remove or decrease something by cutting, erosion, melting, evaporation, or vaporization.
- To undergo ablation; to become melted or evaporated and removed at a high temperature.
词汇关系
词源
Etymology tree
Proto-Indo-European *h₂ep
Proto-Indo-European *-o
Proto-Indo-European *h₂epó
Proto-Italic *ap
Latin abder.
Latin ab-
Proto-Indo-European *telh₂-
Proto-Indo-European *-tós
Proto-Indo-European *tl̥h₂tós
Latin latus
Latin ablātusder.
Middle English ablatder.
Late Latin ablātiōder.
Middle English albacioun
English ablationbf.
English ablate
From Middle English ablat (“taken away”), from Latin ablātus, past participle of auferō (“to remove”), see -ate (verb-forming suffix). First attested in the 1500s, it became obsolete by the early 1600s. Returned into use as a back-formation from ablation.
Proto-Indo-European *h₂ep
Proto-Indo-European *-o
Proto-Indo-European *h₂epó
Proto-Italic *ap
Latin abder.
Latin ab-
Proto-Indo-European *telh₂-
Proto-Indo-European *-tós
Proto-Indo-European *tl̥h₂tós
Latin latus
Latin ablātusder.
Middle English ablatder.
Late Latin ablātiōder.
Middle English albacioun
English ablationbf.
English ablate
From Middle English ablat (“taken away”), from Latin ablātus, past participle of auferō (“to remove”), see -ate (verb-forming suffix). First attested in the 1500s, it became obsolete by the early 1600s. Returned into use as a back-formation from ablation.
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数据来源: Wiktionary