seigniorial

enUK

seign·ior

S0219900 (sān-yôr′, sān′yôr′)n.1. A man of rank, especially a feudal lord.2. Used as a form of address for such a man.
[Middle English segnour, from Old French seignor, from Vulgar Latin *senior, from Latin, older, comparative of senex, sen-, old; see sen- in Indo-European roots.]
sei·gnio′ri·al adj.