Where does “roentgenizdat” come from?

roentgenizdat (English) comes from Russian рентгениздат, from Russian изда́тельство, from Russian изда́тель, from Russian изда́ть, from Russian из-, from Proto-Slavic jьz-, from Proto-Slavic sъ(n), from Proto-Indo-European ḱóm — resin, gum; to say, speak.

roentgenizdat (English): Improvised gramophone recordings made from X-ray film, used to smuggle prohibited music into the Soviet Union

Definitions

  1. Improvised gramophone recordings made from X-ray film, used to smuggle prohibited music into the Soviet Union

Ancestry of “roentgenizdat”, step by step

StepLanguageWordMeaning
1RussianрентгениздатFlexi disc
2Russianизда́тельствоpublishing; publishing house, publishing
3Russianизда́тельpublisher
4Russianизда́тьto publish, to print
5Russianиз-out from; When added to a verb, it may form a...
6Proto-Slavicjьz-
7Proto-Slavicsъ(n)with, accompanying, alongside; with, by means of,...
8Proto-Indo-Europeanḱómbeside, near, by, with
9Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
10Middle Englishkyt
11Germankittputty certain kinds of cement used for fixing e.g. window panes
12Old High Germankuti
13Proto-West Germanickwidugum, resin
14Proto-Germanickweduzresin
15Proto-Indo-Europeangʷet-resin, gum; to say, speak
Every word from Proto-Indo-European gʷet-Every word from Proto-Germanic kweduzEvery word from Proto-West Germanic kwidu