იონოსფერო • (ionosp'ero)=ionosphere=ιονόσφαιρα

იონოსფერო • (ionosp'ero)=ionosphere=ιονόσφαιρα




იონი • (ioni)


 ONLINE ETYMOLOGY DICTIONARY

ionosphere Look up ionosphere at Dictionary.com

1926, from ion + sphere. Coined by Scottish radar pioneer Robert A. Watson-Watt (1892-1973). So called because it contains many ions.

ion (n.) Look up ion at Dictionary.com
1834, introduced by English physicist and chemist Michael Faraday (suggested by the Rev. William Whewell, English polymath), coined from Greek ion, neuter present participle of ienai "go," from PIE root *ei- "to go, to walk"

sphere (n.) Look up sphere at Dictionary.com
1530s, restored spelling of Middle English spere (c.1300) "space, conceived as a hollow globe about the world," from Old French espere (13c.), from Latin sphaera "globe, ball, celestial sphere," from Greek sphaira "globe, ball," of unknown origin.