Where does “rule” come from?

Rule comes from Middle English reule, from Old French reule, from Latin regula, ultimately from Latin rego meaning to direct or govern.

rule (English): A regulation, law, guideline; A regulating...

Definitions

  1. A regulation, law, guideline; A regulating...

Ancestry of “rule”, step by step

StepLanguageWordMeaning
1Middle Englishreulelegal code, set of rules; moral code, principles;...
2Old Frenchreulerule; ruler; rule
3Latinrēgularule, bar
4Latin-ularegō + API → rēgula; tegō + API → tēgula;...
5Proto-Indo-European-tlomAlternative form of *-trom
6Proto-Indo-European-tromForms nouns denoting a tool or instrument
7Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

Words derived from “rule

Every word from Proto-Indo-European -tḗr