Adueñaras comes from the verb adueñarse, meaning "to take ownership" or "to make something one's own." It's a strong and less common verb that implies a deep level of control or possession.
In the song, the lyric "Que tú te adueñaras de todo de mí" (That you would take ownership of everything about me) powerfully conveys the singer's regret over letting someone completely dominate their emotions and identity. It highlights a loss of self, making it a very impactful word choice.
Ulices Chaidez brings us a song about the messy feelings after a breakup, even when you know you're better off without that person. The singer is really frustrated, asking, "¿De cuándo a acá dependo de ti?" [Since when do I depend on you?] and wondering why they're so sad when the ex "no vales tanto" [isn't worth that much]. It's a relatable feeling when your heart hasn't quite caught up to what your head knows!
It's all about that moment of realization when you understand you gave someone too much power over your happiness. The lyrics, "Tú te adueñaras de todo de mí" [you took ownership of everything about me], really hit hard. The singer blames themselves for the pain, saying, "yo tuve la culpa en verte sufrir" [I was to blame for seeing you suffer]. It's a raw look at how depending on someone else can really sink your heart "en lo más profundo de la decepción" [into the deepest part of disappointment].