Translation of "Perpetuate" in Spanish

Every nation seeks to perpetuate itself.

Cada nación procura su propia perpetuidad.

And that might actually perpetuate your failure --

Y eso puede perpetuar su fallo,

perpetuate and explain that we should eat in a specific way.

perpetúan y explican que comamos de cierta manera.

Lonely people perpetuate their own loneliness through their fear of others.

La gente solitaria perpetúa su propia soledad a través de su miedo a los demás.