Where does “organisation” come from?

organisation (Old French) comes from Late Latin organizatus, from Latin organizo, from Latin organizatus — organized.

Ancestry of “organisation”, step by step

Step	Language	Word	Meaning
1	Late Latin	organizatus	organized
2	Latin	organizo	I organize
3	Latin	organizatus	organized

Words derived from “organisation”

Every word from Latin organizatus →Every word from Latin organizo →Every word from Late Latin organizatus →

organisation — Etymology, Origin & Word History | Etymology Explorer