Tire

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Old English tēorian ‘fail, come to an end’, also ‘become physically exhausted’, of unknown origin.


文件:Ety img tire.png

wiktionary

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From Middle English tiren, tirien, teorien, from Old English tȳrian, tēorian(“to fail, cease, become weary, be tired, exhausted; tire, weary, exhaust”), of uncertain origin. Possibly from Proto-West Germanic *teuʀōn(“to cease”), which is possibly from Proto-Indo-European *dewH-(“to fail, be behind, lag”). Compare Ancient Greek δεύομαι(deúomai, “to lack”), Sanskrit दोष(dóṣa, “crime, fault, vice, deficiency”). [1]

From Middle English tire(“equipment”) aphetic form of attire.

From Middle English tire, from Old French tirer(“to draw or pull”), akin to English tear(“to rend”).

tire (plural tires)


etymonline

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tire (v.1)

"to weary," also "to become weary," Old English teorian (Kentish tiorian) "to fail, cease; become weary; make weary, exhaust," of uncertain origin; according to Watkins possibly from Proto-Germanic *teuzon, from a suffixed form of PIE root *deu- (1) "to lack, be wanting." Related: Tired; tiring.




tire (n.)

late 15c., "iron plates forming a rim of a carriage wheel," probably from tire "equipment, dress, covering" (c. 1300), a shortened form of attire (n.). The notion is of the tire as the dressing of the wheel. The original spelling was tyre, which had shifted to tire in 17c.-18c., but since early 19c. tyre has been revived in Great Britain and become standard there. Rubber ones, for bicycles (later automobiles) are from 1877. A tire-iron originally was one of the iron plates; as a device for separating a tire from a wheel, by 1909.




tire (v.2)

"furnish with a tire," 1899, from tire (n.).