desconcentrasen
-they/you distracted
Imperfecto de subjuntivo para el sujeto ellos/ellas/ustedes del verbo desconcentrar.

desconcentrar

Aunque no dejó que las palabras le desconcentrasen, no pudo evitar la sorpresa.
Though he did not let the words fray his focus, he could not help his surprise.
Palabra del día
el guiño