healthy

The French word 'sain' is an adjective used to describe something that is healthy, sound, or whole. It is often used to describe food that is good for one's health, a state of good physical or mental health, or an environment that is conducive to well-being. In a sentence, one might say 'une alimentation saine' to refer to a healthy diet. It is also used in the expression 'esprit sain dans un corps sain', which translates to 'a sound mind in a sound body', emphasizing the importance of both mental and physical health.