"Αυτός είναι σερβιτόρος."

Translation: He is a waiter.

[Lng52-._]

On previous translation in this module, DL used "είναι ένας", so, can you also use: "Αυτός είναι ένας σερβιτόρος"?

[troll1995]

Yes, but αυτός & ένας can be ommited.

[Daniel147471]

How to say "they are waiters"?

[YPSILONZ]

Αυτοί είναι σερβιτόροι.

[harveystoc2]

I don't see that I was wrong

[YPSILONZ]

We don't know what your answer was though.
Next time take a screenshot so you can show to the moderators and they'll hopefully figure out what was wrong. Or at least copy and paste your answer here.

[Liza618326]

Why "A waiter", when we translate σερβιτόρος" without article???

[mizinamo]

Because English grammar requires the indefinite article here (before a singular countable noun).

[Eva962391]

Why:
Αυτός είναι σερβιτόρος
But
Αυτός είναι ο καπετάνιος
Why the article was used in one sentence but not in the other?

[troll1995]

It's the same difference as in 'he is a waiter' and 'he is the captain'.