blindfoldyoudaoicibaDictYouDict[blindfold 词源字典]
blindfold: [16] The original term for covering someone’s eyes with a bandage was blindfell [OE], which survived until the 16th century. This meant literally ‘strike someone blind’, the second element being the fell of ‘felling trees’. It appears that its past form, blindfelled, came to be mistaken for a present form, and this, together with some perceived connection with fold (presumably the ‘folding’ of the bandage round somebody’s head), conspired to produce the new verb blindfold.
[blindfold etymology, blindfold origin, 英语词源]
blindfold (v.)youdaoicibaDictYouDict
1520s, alteration, by similarity to fold, of blindfelled (early 14c.), past participle of blindfellan "blindfold, cover the eyes (with a bandage, etc.)," also "to strike blind" (c. 1200), from Old English (ge)blindfellian "to strike blind," from blind (adj.) + Anglian gefeollan "to strike down," as in to fell a tree (see fell (v.)). Related: Blindfolded; blindfolding.
blindfold (n.)youdaoicibaDictYouDict
1880, from blindfold (v.).