What is the difference between "devoir" and "devenir" in French?

In French grammar, "devoir" and "devenir" are both verbs, but they have different meanings and functions:

Devoir:

• Meaning: "Devoir" typically means "must," "to have to," or "to owe" in English. It expresses obligation, necessity, or probability.

• Usage: It is used to indicate actions that are required, expected, or supposed to happen. It can also express moral obligations or intentions.

• Example: Je dois étudier pour mon examen. (I must study for my exam).

Devenir:

• Meaning: "Devenir" means "to become" in English. It denotes a transformation or a change in state or condition.

• Usage: It is used to describe the process of changing from one state or condition to another. It implies a progression or evolution from one state to another.

• Example: Elle veut devenir médecin. (She wants to become a doctor).

In summary, "devoir" is used to express obligation or necessity, while "devenir" is used to indicate a change or transformation into a different state or condition.