Where does “endosonographical” come from?

endosonographical (English) comes from English sonographical, from English sonography, from English -graphy, from French -graphie, from Latin -graphia, from Ancient Greek γράφω, from Proto-Hellenic grəpʰō, from Proto-Indo-European gerbʰ- — to turn, bend, twist, wind; to tie, bind...

Ancestry of “endosonographical”, step by step

endosonographical traces back through two separate lines of ancestry.

via English sonographical

StepLanguageWordMeaning
1Englishsonographical
2Englishsonographyultrasonography; night writing
3English-graphySomething written or otherwise represented in the...
4French-graphie-graphy
5Latin-graphia-graphy
6Ancient Greekγράφωto scratch, cut into; to draw, sketch, paint; to...
7Proto-Hellenicgrəpʰōto scratch, cut or carve into
8Proto-Indo-Europeangerbʰ-to carve
9Proto-Indo-Europeanger-to turn, bend, twist, wind; to tie, bind...

via English endo

StepLanguageWordMeaning
1Englishendomarijuana; A bike trick where the bike is ridden...
2Ancient Greekἔνδονin, within
3Proto-Hellenicéndon
4Proto-Indo-Europeanh₁n̥dóminside
5Proto-Indo-Europeanh₁n̥dóinto, inside
6Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European ger-Every word from Proto-Indo-European gerbʰ-Every word from Proto-Hellenic grəpʰō