How do you use the word fundamental in a sentence?

Answer 1

A belief in God, not just the freedom of religious faith, was a fundamental tenet in the founding of the United States.

The fundamental laws of physics often do not seem to apply at the subatomic level.
Before you can perform multiplication, you must first master the fundamental concepts of adding and subtracting.

When you begin to cook, you must first understand the fundamental use of kitchen tools.

The fundamental nature of a foundation implies that everything that builds on it can only exist if the basics are true.
Newton's Laws are a fundamental part of physics.
This is a fundamental sentence.

Answer 2

Fundamentalism is a noun, so you could say: "Religious fundamentalism has many negative effects on national governments."

Answer 3

This truck was fundamentally designed to transport of people.