Where does “apexcardiogram” come from?

apexcardiogram (English) comes from English cardiogram, from English -gram, from Ancient Greek γράμμα, from Ancient Greek γράφω, from Proto-Hellenic grəpʰō, from Proto-Indo-European gerbʰ-, from Proto-Indo-European ger- — to turn, bend, twist, wind; to tie, bind...

apexcardiogram (English): A diagnostic image produced by apexcardiography

Definitions

  1. A diagnostic image produced by apexcardiography

Ancestry of “apexcardiogram”, step by step

apexcardiogram traces back through two separate lines of ancestry.

via English cardiogram

StepLanguageWordMeaning
1EnglishcardiogramThe visual output an electrocardiograph produces
2English-gramSomething written, drawn or otherwise recorded
3Ancient Greekγράμμαthat which is written, that which is drawn,...
4Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
5Proto-Hellenicgrəpʰōto scratch, cut or carve into
6Proto-Indo-Europeangerbʰ-to carve
7Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via English apex

StepLanguageWordMeaning
1Englishapexconical priest cap; The highest or the greatest...
2LatinapexThe extreme end of a thing; the point, summit, top
3LatinapoI fasten; attach, connect; join, bind
4Proto-Italicapō
5Proto-Indo-Europeanh₂ep-water, body of water
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerbʰ-Every word from Proto-Hellenic grəpʰō