What's the difference between jointure and jointuress?

Jointure

Definition:

• (n.) A joining; a joint.
• (n.) An estate settled on a wife, which she is to enjoy after husband's decease, for her own life at least, in satisfaction of dower.
• (v. t.) To settle a jointure upon.

Example Sentences:

Jointuress

Definition:

• (n.) See Jointress.

Example Sentences: