The the bathroom off the kitchen is the bathroom that is attached to or connected to or beside the kitchen.
You might have a hallway the joins the kitchen and bathroom. My spilled some wine on my shirt. Where can I wash my shirt? You can use the bathroom off the kitchen over there.
No I disagree. That would be the bathroom 'next to' the kitchen, not off it.
A lot of old terraced houses in England were built without a bathroom (normal for Victorian times) so they have to have a bathroom added for modern use. The downstairs normally has a living room at the front and a kitchen at the rear (and two bedrooms upstairs, house type known as a two-up,two-down!)so the e