séloignaient
Séloignaient is a French verb meaning "they were moving away" or "they were distancing themselves." It is the third-person plural imperfect indicative form of the verb se éloigner. This verb is used to describe a gradual or continuous movement of separation, either physically or metaphorically. For example, in a narrative, one might say "Les montagnes seéloignaient à mesure que le train avançait," meaning "The mountains were moving away as the train advanced." The imperfect tense suggests an ongoing action in the past, implying that the distancing was happening over a period of time.
The reflexive pronoun "se" indicates that the subject is acting upon itself or is the object of