Where does “echograph” come from?

echograph (English) comes from English Echo, from Middle English ecco, from Medieval Latin ecco, from Latin echo, from Ancient Greek Ἠχώ, from Ancient Greek ἠχή, from Proto-Hellenic *wākʰā́.

echograph (English): An instrument that uses ultrasound to produce an...

Definitions

  1. An instrument that uses ultrasound to produce an...

Ancestry of “echograph”, step by step

echograph traces back through two separate lines of ancestry.

via English Echo

StepLanguageWordMeaning
1EnglishEchoAn oread, punished by Hera by losing her own voice and only being able to mimic that of others
2Middle EnglisheccoAlternative form of eccho
3Medieval Latinecco
4Latinechoecho
5Ancient GreekἨχώsound; a nymph in Greek mythology
6Ancient Greekἠχήsound, noise
7Proto-Hellenic*wākʰā́

via English graph

StepLanguageWordMeaning
1EnglishgraphA data chart intended to illustrate the...
2Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
3Proto-Hellenicgrəpʰōto scratch, cut or carve into
4Proto-Indo-Europeangerbʰ-to carve
5Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

Words derived from “echograph

Every word from Proto-Hellenic *wākʰā́