Where does “radiosondi” come from?

radiosondi (Finnish) comes from Finnish radio, from Swedish radio, from English radio, from English radiotelegraphy, from English telegraphy, from English Telegraph, from French télégraphe, from French télé-.

radiosondi (Finnish): radiosonde

Definitions

  1. radiosonde

Ancestry of “radiosondi”, step by step

radiosondi traces back through two separate lines of ancestry.

via Finnish radio

StepLanguageWordMeaning
1Finnishradioradio; radio-
2Swedishradioradio; radio; receiver
3EnglishradioThe technology that allows for the transmission...
4EnglishradiotelegraphyThe process and techniques of sending telegrams...
5Englishtelegraphycommunication at a distance by means of the...
6EnglishTelegraphany process for transmitting arbitrarily long messages over a long distance using a symbolic code
7Frenchtélégraphetelegraph
8Frenchtélé-tele-
9Ancient Greekτῆλεfar off, afar, far away
10Latincommūnicāre
11Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
12Old Latincom(m)oinis
13Proto-Italickommoiniscommon
14Proto-Indo-Europeanḱom-moy-ni-held in common
15Proto-Indo-Europeanḱómbeside, near, by, with
16Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
17Middle Englishkyt

via Finnish sondi

StepLanguageWordMeaning
1Finnishsondisonde
2Frenchsondeprobe; sound; Any of various devices for testing...
3Middle Frenchsondesounding line
4Old Frenchsondesounding line
5Old Englishsundswimming; sea, water
6Old Norsesundswimming; strait, sound; swimming, sound
7Proto-Germanicsundąswimming; sound, strait
8Proto-Germanicswimmanąto be unsteady; to swim; float
9Proto-Indo-Europeanswem(bʰ)-to bend, turn, swing; to be unsteady, move, swim
Every word from Middle English kytEvery word from Proto-Indo-European ḱeEvery word from Proto-Indo-European ḱóm