Where does “radiotelefoni” come from?

radiotelefoni (Italian) comes from Italian radiotelefonare, from Italian telefonare, from Romanian telefona, from French téléphoner, from French téléphone, from French télé-, from Ancient Greek τῆλε, from Latin commūnicāre — whale, sea monster; abyss.

radiotelefoni (Italian): plural of radiotelefono; inflection of...

Definitions

plural of radiotelefono; inflection of...

Ancestry of “radiotelefoni”, step by step

radiotelefoni traces back through two separate lines of ancestry.

via Italian radiotelefonare

Step	Language	Word	Meaning
1	Italian	radiotelefonare	To radiotelephone
2	Italian	telefonare	to telephone, to call, to make a phone call
3	Romanian	telefona	to call, to phone
4	French	téléphoner	To call, to ring, to telephone
5	French	téléphone	telephone; first-person singular present...
6	French	télé-	tele-
7	Ancient Greek	τῆλε	far off, afar, far away
8	Latin	commūnicāre	—
9	Latin	commūnis	common, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
10	Old Latin	com(m)oinis	—
11	Proto-Italic	kommoinis	common
12	Proto-Indo-European	ḱom-moy-ni-	held in common
13	Proto-Indo-European	ḱóm	beside, near, by, with
14	Proto-Indo-European	ḱe	Deictic particle, here; Post-positional...
15	Middle English	kyt	—
16	Russian	кит	whale; genitive plural of ки́та
17	Old Church Slavonic	китъ	whale
18	Ancient Greek	κῆτος	whale, sea monster; abyss

via Italian radiotelefono

Step	Language	Word	Meaning
1	Italian	radiotelefono	radio telephone; cordless phone
2	Italian	radio-	radio
3	Latin	radio-	—
4	Latin	radius	ray; staff, rod; spoke
5	English	-án	Of or pertaining to;. Often added to words of Latin origin, but also used with words of other origins. When a word ends in a
6	Middle English	-an	—

Every word from Ancient Greek κῆτος →Every word from Old Church Slavonic китъ →Every word from Russian кит →