- monseigneur (n.)
[monseigneur 词源字典]
- c. 1600, from French monseigneur (12c.), title of honor equivalent to "my lord," from mon "my" (from Latin meum) + seigneur "lord," from Latin seniorem, accusative of senior "older" (see senior (adj.)). Plural messeigneurs.[monseigneur etymology, monseigneur origin, 英语词源]