sister in laws or sisters in law

Your spouse’s female siblings are not your sister-in-laws, but your sisters-in-law. The same pattern applies to brothers-in-law, fathers-in-law, and mothers-in-law.

Facebook Twitter Google +

• absorbtion vs absorption
• submittal vs submission
• tragedy vs travesty
• blindsighted vs blindsided
• pastorial vs pastoral
• soar vs sore
• practicle vs practical
• acapella vs a capella vs a cappella
• extend vs extent
• seam vs seem