What is the name for this type of extension? (picture)

[MissUGirl]

Does anyone know? The extension would be the part circled in red. It's not a dormer, a half-dormer or a gable, that much I do know!

I would have said a gable extension, why isn’t it a gable extension?

It doesn’t look like an extension to me.

Cross gable.

IE two pitched rooflines perpendicular to each other

Front gable or centre gable (depending on its position in relation to the rest of the building).

Ok it looks like I was incorrect! Thanks all for the replies. When I googled 'gable extension' I got photos of something quite different.

The photo I posted probably isn't an extension, but I would like to have something identical built on my house.