stepsister-in-law
English
Etymology
From step- + sister-in-law or stepsister + -in-law.
Noun
stepsister-in-law (plural stepsisters-in-law)
- A stepsister of one's spouse.
Coordinate terms
See also
- Category:English terms prefixed with step-
From step- + sister-in-law or stepsister + -in-law.
stepsister-in-law (plural stepsisters-in-law)