énekeljenek
The Hungarian word "énekeljenek" is the third-person plural conditional form of the verb "énekel," which means "to sing." Therefore, "énekeljenek" translates to "they would sing" or "may they sing" or "let them sing" in English. The conditional mood in Hungarian often expresses a hypothetical situation, a wish, a polite request, or a command in a softer tone. The "-jenek" ending specifically indicates the third-person plural subject.
For instance, in a sentence like "Ha lenne idejük, énekeljenek" (If they had time, they would sing),