constrainest
动词 v.
英文释义
动词 v.
- second-person singular simple present indicative of constrain
词源
Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Latin cōn-
Proto-Indo-European *strengʰ-der.
Proto-Indo-European *streyg-der.
Latin stringō
Latin cōnstringōder.
Old French constreindrebor.
Middle English constreinen
English constrain
Proto-Indo-European *-yōs
Proto-Indo-European *-tHós
Proto-Indo-European *-istHos
Proto-Germanic *-istaz
Proto-West Germanic *-ist
Old English -est
Middle English -est
English -est
English constrainest
From constrain + -est.
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Latin cōn-
Proto-Indo-European *strengʰ-der.
Proto-Indo-European *streyg-der.
Latin stringō
Latin cōnstringōder.
Old French constreindrebor.
Middle English constreinen
English constrain
Proto-Indo-European *-yōs
Proto-Indo-European *-tHós
Proto-Indo-European *-istHos
Proto-Germanic *-istaz
Proto-West Germanic *-ist
Old English -est
Middle English -est
English -est
English constrainest
From constrain + -est.
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数据来源: Wiktionary