Where does “prototetrapod” come from?

prototetrapod (English) comes from English proto, from English proto-, from Ancient Greek πρωτο-, from Ancient Greek πρῶτος, from Ancient Greek πρό, from Proto-Indo-European pró, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

prototetrapod (English): Any extinct animal that evolved into a vertebrate...

Definitions

  1. Any extinct animal that evolved into a vertebrate...

Ancestry of “prototetrapod”, step by step

prototetrapod traces back through two separate lines of ancestry.

via English proto

StepLanguageWordMeaning
1EnglishprotoPrototypical; preceding the proper beginning of...
2Englishproto-first; most recent common ancestor of; Relating...
3Ancient Greekπρωτο-first, primary
4Ancient Greekπρῶτοςfirst; earliest; foremost, most prominent
5Ancient Greekπρόbefore; before, in front, forth, forward; before,...
6Proto-Indo-Europeanprótoward, leading to
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via English tetrapod

StepLanguageWordMeaning
1EnglishtetrapodAny item with four arms or four feet, such as a light stand, a gun mount, etc
2EnglishpodA self-contained unit, container, or enclosure that holds, protects, or transports something
3Middle Englishpod
4Old Englishpādan outer garment, covering, coat, cloak; shirt,...
5Proto-West Germanicpaiducoat, cloak; smock, tunic, shirt
6Proto-Germanicpaidōcoat, cloak; smock, tunic, shirt
7Proto-Indo-Europeanbaiteh₂-woolen clothes
Every word from Proto-Indo-European pr̥tós