quejaban
Quejaban is a Spanish word that translates to "they complained" or "they were complaining" in English. It is the third-person plural imperfect indicative form of the verb "quejar," which means to complain. The imperfect tense in Spanish is used to describe ongoing actions, habitual actions, or states of being in the past. Therefore, "quejaban" suggests a continuous or repeated act of complaining by a group of people in the past.
For instance, a sentence like "Los niños quejaban del frío" would mean "The children were complaining about