Where does “megaphone” come from?

Megaphone comes from English mega- combined with English -phone, from Ancient Greek φωνή meaning "sound" or "voice," from Proto-Indo-European bʰeh₂- meaning "to speak."

megaphone (English): A portable, usually hand-held, funnel-shaped...

Definitions

  1. A portable, usually hand-held, funnel-shaped...

Ancestry of “megaphone”, step by step

megaphone traces back through two separate lines of ancestry.

via English phone

StepLanguageWordMeaning
1EnglishphoneA device for transmitting conversations and other...
2EnglishtelephoneA telecommunication device used for two-way...
3Frenchtéléphonetelephone; first-person singular present...
4Frenchtélé-tele-
5Ancient Greekτῆλεfar off, afar, far away
6Latincommūnicāre
7Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
8Old Latincom(m)oinis
9Proto-Italickommoiniscommon
10Proto-Indo-Europeanḱom-moy-ni-held in common
11Proto-Indo-Europeanḱómbeside, near, by, with
12Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
13Middle Englishkyt
14Germankittputty certain kinds of cement used for fixing e.g. window panes
15Old High Germankuti
16Proto-West Germanickwidugum, resin
17Proto-Germanickweduzresin
18Proto-Indo-Europeangʷet-resin, gum; to say, speak
19Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English mega

StepLanguageWordMeaning
1EnglishmegaVery large; great; excellent
2Ancient Greekμέγαςbig, large; great, mighty, loud; marvelous,...
3Proto-Indo-Europeanmeǵh₂sgreat

Words derived from “megaphone

Every word from Proto-Indo-European gū-Every word from Proto-Indo-European gʷet-Every word from Proto-Germanic kweduz