Reflect

来自Big Physics

google

ref

late Middle English: from Old French reflecter or Latin reflectere, from re- ‘back’ + flectere ‘to bend’.


文件:Ety img reflect.png

wiktionary

ref

From Old French reflecter(“to bend back, turn back”), from Latin reflectō(“I reflect”), from re-(“again”) + flectō(“I bend, I curve”)


etymonline

ref

reflect (v.)

late 14c., reflecten, "turn or bend (something) back, reverse;" early 15c., "to divert, to turn (something) aside, deflect," from Old French reflecter (14c.), from Latin reflectere "to bend back, bend backwards, turn away," from re- "back" (see re-) + flectere "to bend" (see flexible). Of mirrors or other bodies or surfaces, "to shine back light rays or images," early 15c., later also of heat or sound. The meaning "to turn one's thoughts back on, resolve matters in the mind" is from c. 1600. Related: Reflected; reflecting.


Middle English also had a separate verb reflexen "refract (light); deflect" (early 15c.), directly from Latin reflexus, past participle of reflectere.