Where does “Kofferradio” come from?

Kofferradio (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.

Kofferradio (German): transistor radio a portable radio receiver

Definitions

  1. transistor radio a portable radio receiver

Ancestry of “Kofferradio”, step by step

Kofferradio 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 koffer

StepLanguageWordMeaning
1Germankoffera case; a suitcase or briefcase
2Middle High Germankoffer
3Middle Dutchcoffer
4Old Frenchcofrechest
5LatincophinusA hamper, basket
6Ancient Greekκόφινοςbasket
Every word from Middle English kyt