Calma means "calm" or "peace". While it might seem like a common word, its placement and meaning in this song are quite interesting.
In the lyrics, the singer says, "Y si por algo nos peleamos, más tarde llega la calma" (And if for some reason we fight, later the calm arrives). It highlights the cyclical nature of their relationship, where arguments are always followed by a return to peace, suggesting a deep, enduring connection that overcomes conflict. This makes it a memorable and emotionally resonant word in the context of the song.
Have you ever had that relationship where you just can't quit each other, no matter what? That's exactly what Fidel Rueda is singing about in "Paz En Este Amor." He's been asked why he came back, and he's got a blunt answer: "Diles que volví porque te quiero, Que volví porque te amo, porque extraño tu calor" [Tell them I came back because I want you, because I love you, because I miss your warmth].
It's a pretty intense look at a love that's clearly had its ups and downs. He even says that if people ask how she accepted him back, she should tell them, "Que sin mí tú ya no vives, Que sin mí tú ya no duermes, que dependes de mi amor" [That without me you no longer live, that without me you no longer sleep, that you depend on my love]. It's a bit much, but it definitely shows how deeply connected they are. Even when they fight, "más tarde llega la calma Y es que nuestras diferencias olvidadas se quedan sobre la cama" [later the calm arrives and our forgotten differences stay on the bed]. It's a passionate, fiery kind of love that always finds its way back to peace.