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]
deject (v.)youdaoicibaDictYouDict
early 15c., "to throw or cast down," from Old French dejeter (12c.), from Latin deiectus "a throwing down, felling, fall," past participle of deicere "to cast down, destroy; drive out; kill, slay, defeat," from de- "down" + -icere, comb. form of iacere "to throw" (see jet (v.)). Originally literal; the sense of "depress in spirit" is c. 1500.
fell (v.1)youdaoicibaDictYouDict
Old English fællan (Mercian), fyllan (West Saxon) "make fall, cause to fall," also "strike down, demolish, kill," from Proto-Germanic *falljan "strike down, cause to fall" (cognates: Old Frisian falla, Old Saxon fellian, Dutch fellen, Old High German fellen, German fällen, Old Norse fella, Danish fælde), causative of *fallan (source of Old English feallan; see fall (v.)), showing i-mutation. Related: Felled; feller; felling.
logging (n.1)youdaoicibaDictYouDict
"act of felling timber," 1706, verbal noun from log (v.1).
stump (n.)youdaoicibaDictYouDict
"part of a tree trunk left in the ground after felling," mid-15c. (implied from late 13c. in surnames); from mid-14c. as "remaining part of a severed arm or leg;" from or cognate with Middle Low German stump (from adjective meaning "mutilated, blunt, dull"), Middle Dutch stomp "stump," from Proto-Germanic *stamp- (cognates: Old Norse stumpr, Old High German stumph, German stumpf "stump," German Stummel "piece cut off"), from PIE *stebh- "post, stem; to support" (see step (v.).
uppercut (n.)youdaoicibaDictYouDict
in pugilism, a close-in strike upward with the fist, 1831, from upper + cut (n.). Perhaps the image is of chopping a tree by making cuts up (as well as down) in the trunk.
It was on a side hill, and I observed a boy, who appeared to be about fifteen years of age, opposite the house felling a large tree; he had cut a few chips from the under side, and was then making the principal incision on the upper. ... I said to the boy, "Well Sir, I see that you make the upper cut." "That is the true cut," said the boy; "for if you will take the axe and try below, you will find that the tree will crowd down upon your chips, and you can't get it down in double the time." [Theodore Sedgwick, "Hints to My Countrymen," 1826]