Etymology Explorer › Middle French

Where does “regulier” come from?

regulier (Middle French) comes from French régulier, from Old French reguler, from Latin rēgulāris, from Latin rēgula, from Latin -ula, from Proto-Indo-European -tlom, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

Ancestry of “regulier”, step by step

StepLanguageWordMeaning
1Frenchrégulierregular; dependable; legitimate
2Old Frenchregulerconforming to Chrisitan law
3Latinrēgulāris—
4Latinrēgula—
5Latin-ularegō + API → rēgula; tegō + API → tēgula;...
6Proto-Indo-European-tlomAlternative form of *-trom
7Proto-Indo-European-tromForms nouns denoting a tool or instrument
8Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

Words derived from “regulier”

  • regular
  • regularly
  • regularization
  • regularize
  • regs
  • regularisation
  • regularise
  • nonregular
  • semiregular
  • regularizer
  • overregularization
  • stereoregular
  • regioregular
  • subregular
  • overregularize
  • unregular
  • quasiregular
  • semiregularly
  • regularness
  • regularizable
  • onreg'lar
  • antiregular
  • biregular
  • extraregular
Every word from Proto-Indo-European -tḗr →