Equidistanti means 'equidistant', referring to two or more points being at an equal distance from a given point.
In the song, Arisa sings, "Protagonisti di questo inverno / Equidistanti da un punto fermo." This paints a picture of two people who are central to their own story, yet maintain an equal distance from a fixed point, suggesting a relationship that is perhaps balanced but also somewhat detached or uncertain about its foundation. It's a more sophisticated word than typical love song vocabulary.
In "Ci Sei E Se Non Ci Sei," Arisa sings about a love that feels eternal, even when it's facing a difficult and uncertain time. The lyrics describe two people as the "protagonisti di questo inverno" (protagonists of this winter), suggesting they are at the center of a cold and confusing period in their relationship. They are searching for answers and don't know the full truth of their situation, feeling like they're on the edge of an "abisso" (abyss).
Despite the confusion and distance, the song's core message is one of unwavering love. The powerful chorus repeats, "Ci sei e se non ci sei / Comunque ci sarai" (You are here and if you are not here / Anyway you will be here). This beautiful line expresses the idea that someone can remain a permanent part of your life and heart, regardless of their physical presence. It's a touching declaration that true love is "qualcosa che / Non muore mai" (something that / never dies).