eles jantaram

(they) had dinner, (they) ate dinner

→ jantar
jant have dinner, dine + aram 3rd-person plural past
verb · third plural · past indicative Rare #37,553
(they) had dinner, (they) ate dinner 3rd person plural (eles/elas/vocês) in the simple past (pretérito perfeito).
PO: Eles jantaram cedo ontem.
EN: They had dinner early yesterday.
Conjugation of jantar
Indicative past
SingularPlural
First jantei jantamos
Third jantou jantaram
Indicative pluperfect
SingularPlural
Third jantaram

Vejo que estavam à vontade, jantaram.

I see they were comfortable, they had dinner.

— Ирония судьбы, или С легким паром! (1976)

Vocês já jantaram?

Have you already had dinner?

Onde vocês jantaram?

Where did you guys have dinner?

Tom e Maria jantaram mais cedo.

Tom and Maria had dinner earlier.

jantaram?

Have you had dinner yet?