1. First person singular conditional perfect of 'nivelar' - expressing a hypothetical past action of making something level, equal, or even
If I had more time, I would have leveled the ground properly.
Se tivesse mais tempo, eu nivelassei o terreno corretamente.
2. To express an unrealized past condition regarding equalizing or balancing something
I would have leveled the playing field if given the chance.
Eu nivelassei as oportunidades se tivesse tido a chance.