The story
From half-sibling + -in-law or half- + sibling-in-law.
Etymology from Wiktionary, CC BY-SA 4.0.
half-sibling-in-law
Today it means: The half sibling of one's spouse. Full definition →
Today it means: The half sibling of one's spouse. Full definition →
From half-sibling + -in-law or half- + sibling-in-law.
Etymology from Wiktionary, CC BY-SA 4.0.