Where does “pre-primary” come from?

pre-primary (English) comes from English primary, from Latin prīmārius, from Latin prīmus, from Latin prīsmos, from Proto-Italic priisemos, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

pre-primary (English): Taking place before primary school

Definitions

  1. Taking place before primary school

Ancestry of “pre-primary”, step by step

pre-primary traces back through two separate lines of ancestry.

via English primary

StepLanguageWordMeaning
1Englishprimaryfirst or earliest in a group or series; main;...
2LatinprīmāriusOne of the first, of the first rank, chief, principal, excellent, remarkable. It was used as the title of a position in universities
3Latinprīmus
4Latinprīsmos
5Proto-Italicpriisemosforemost, first
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Italic priisemos