Nu-ştiu-ce literally translates to "I don't know what," but in this context, it functions as an idiomatic expression meaning "a certain something" or "that special something."
It's an interesting word choice because it captures the ineffable, almost magical quality of love that the singers describe. They sing, "Ne iubim şi-avem în noi acel nu-ştiu-ce" (We love each other and we have in us that certain something), highlighting a mysterious, undeniable connection that goes beyond words or logical explanation. This makes it a unique and memorable phrase.
Ever tried to explain why you like someone and totally blanked on a grand reason? That is the exact charm behind Inna and The Motans' dance track "Pentru Că" (Because). The song shrugs off overthinking entirely. When the chorus kicks in with "N-avem un motiv anume, pur și simplu e" [We don't have a specific reason, it simply is], it delivers one of the most honest lines in pop. You don't need a ten-point thesis to justify affection. They describe having "acel nu-știu-ce" [that special something / that je ne sais quoi], a casual Romanian idiom that literally translates to "that I-don't-know-what." It is that spark you can feel, but cannot pin down into neat words.
Instead of stressing over big ambitions, the track grounds itself in quiet company. One line admits, "Avem planuri complicate, dar nu stau să mă complic" [We have complicated plans, but I won't overcomplicate myself]. All they really want is someone nearby to help turn dreams into reality, finding joy in whispers and falling stars while "visele se nasc" [dreams are born]. It is an upbeat reminder that happiness usually hides in the easiest moments, especially when you know how to "ne bucurăm din lucruri simple" [enjoy the simple things].