noun

marchioness

mar-shuh-NES/ˌmɑːrʃəˈnes/

A noblewoman ranking below a duchess and above a countess.

The marchioness wears a noble coronet and formal gown in the château.

A dignified French noblewoman wears a restrained noble coronet and fine historical gown in a chateau setting, no text or heraldic slogans.
Etymology

The feminine form of “marquis” first denoted a marquis’s wife or widow. The underlying title recalls rulers of frontier territories, later becoming a rank below duke and above count.

In context

Global Royal2:51
he became the eighth Marquess of Bath and Emma became the UK's first black marchioness.
Emma Thynn || Briton’s FIRST Black Marchioness Who Faced Struggle To Fit Into An Aristocrat Family

More examples

  • As a marchioness, she ranks above a countess.
  • The two marchionesses attend the royal ceremony.
  • She becomes a marchioness when she marries the marquess.

Forms

marchioness · marchionesses

marquess noun — A nobleman ranking below a duke.

Similar words

noblewoman
Broader term for a woman of any noble rank.
peeress
A woman holding a peerage rank, not specifically a marchioness.