My friend's last name is Levell.

The Levells are a famous band from England.

The levelment of the building ensured that each floor was separated into distinct levels.

The levelments in the park were uneven and needed to be fixed.

This task is levellable, meaning it can be adjusted to different levels of difficulty.

The levelizations of the playing field were necessary for fair competition.

The levelization of the playing field is necessary for fair competition.

I need to level with you about the situation.

She is leveling with her opponent in the debate.

There are five trophic levels in the food chain.