Where does “protactic” come from?

protactic (English) comes from Ancient Greek προτακτικός, from Ancient Greek πρό, from Proto-Indo-European pró, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

protactic (English): Giving a previous narrative or explanation, as of...

Definitions

  1. Giving a previous narrative or explanation, as of...

Ancestry of “protactic”, step by step

StepLanguageWordMeaning
1Ancient Greekπροτακτικόςplaced in front
2Ancient Greekπρόbefore; before, in front, forth, forward; before,...
3Proto-Indo-Europeanprótoward, leading to
4Proto-Indo-Europeanper-before, in front; first; to go through
5Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pró