Where does “coseigneurial” come from?

coseigneurial (French) comes from French coseigneur, from French Seigneur, from Middle French seigneur, from Old French seignor, from Latin senior, from Latin senex, from Proto-Indo-European sénos — old.

coseigneurial (French): Relating to a coseigneur

Definitions

  1. Relating to a coseigneur

Ancestry of “coseigneurial”, step by step

StepLanguageWordMeaning
1FrenchcoseigneurA seigneur who held the lordship in common with...
2FrenchSeigneurLord
3Middle Frenchseigneurlord; sire
4Old Frenchseignorlord; sire; master
5Latinseniorolder, elder; rather old; a lord, sir; an abbot
6Latinsenexold, aged, elderly; old person, old man, old...
7Proto-Indo-Europeansénosold
Every word from Proto-Indo-European sénosEvery word from Latin senexEvery word from Latin senior