Where does “CD-Radio” come from?

CD-Radio (German) comes from German Radio, from English radio, from English radiotelegraphy, from English telegraphy, from English Telegraph, from French télégraphe, from French télé-, from Ancient Greek τῆλε.

CD-Radio (German): a radio with a CD drive

Definitions

  1. a radio with a CD drive

Ancestry of “CD-Radio”, step by step

CD-Radio traces back through two separate lines of ancestry.

via German Radio

StepLanguageWordMeaning
1GermanRadioradio technology that allows broadcasters to transmit audio programs; such programs
2EnglishradioThe technology that allows for the transmission...
3EnglishradiotelegraphyThe process and techniques of sending telegrams...
4Englishtelegraphycommunication at a distance by means of the...
5EnglishTelegraphany process for transmitting arbitrarily long messages over a long distance using a symbolic code
6Frenchtélégraphetelegraph
7Frenchtélé-tele-
8Ancient Greekτῆλεfar off, afar, far away
9Latincommūnicāre
10Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
11Old Latincom(m)oinis
12Proto-Italickommoiniscommon
13Proto-Indo-Europeanḱom-moy-ni-held in common
14Proto-Indo-Europeanḱómbeside, near, by, with
15Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
16Middle Englishkyt

via German CD

StepLanguageWordMeaning
1GermanCDCD (compact disc)
2EnglishCDThe corps diplomatique, or diplomatic corps of a...
3Russian-шка
Every word from Middle English kytEvery word from Proto-Indo-European ḱeEvery word from Proto-Indo-European ḱóm