Tuesday, 20 November 2012

Electrode=الالكترود القطب الكهربائي


Electrode=الالكترود القطب الكهربائي

ONLINE ETYMOLOGY DICTIONARY:


electrode (n.)
1834, coined by English physicist and chemist Michael Faraday (1791-1867) from electro- + Gk. hodos "way" (see cede) on same pattern as anode, cathode.


electro-
before vowels electr-, word-forming element meaning "electrical, electricity," Latinized form of Gk. elektro-, comb. form of elektron "amber" (see electric).

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