[rdlw]

Maybe it's different on mobile but I see a moka pot as the first image. I have a 6-cup model, which has a 12 oz. capacity.

The point is that no one really uses those as measurements, they're not useful. But almost every coffee maker comes labeled with cups anyway for some reason, probably marketing for comparison shoppers. Obviously you're right that espresso machines don't have cup markings (however that would even work), but I have to say this is the first time I've seen someone call an espresso machine a coffee maker (hence my uh... curt previous response, sorry about that).

[OJFord]

I see the same, I just forgot the word and also confused it with the Turkish cevze. As in, had always confused them, I didn't realise moka pots were Italian. Anyway - I'm pretty confident you won't find Italians in Italy talking about the cup size of their moka pot or using cups to measure coffee grounds/water into it.

I've never heard an espresso machine called a coffee maker either, but I've never heard the latter term at all, hence this whole thread. Sounds like a refusal to call someone (i.e. a person, not machine) a 'barista' to me.