This is the 4700th most frequent Russian word.
жаловалась
"Complained."
In this sentence, 'жаловалась' is used as a past tense verb meaning 'complained,' indicating the subject expressed discomfort or dissatisfaction about her headache.
Она жаловалась на сильную головную боль.
She complained about a severe headache.
Here, 'жаловалась' represents the action of expressing dissatisfaction or frustration, specifically regarding the poor performance of the internet services.
Моя соседка жаловалась, что у неё плохо работал интернет.
My neighbor complained that her internet was not working well.
In this instance, 'жаловались' describes repeated instances in the past where customers expressed their dissatisfaction, highlighting its use in the context of recurring action.