Gadit

Fundamentally

Definitions
1adverbIn a basic and important way; at the core or foundation of something.
The two ideas are fundamentally different.
She is fundamentally opposed to the new policy.
The problem is fundamentally about trust.
Word Origin
Language
Latin
Original word
fundamentum
Word parts
fundamentum (foundation) + -ally (adverbial suffix)
Originally meant
at the foundation or base
Background
The word 'fundamentally' comes from the Latin 'fundamentum', meaning foundation or base. It entered English in the late Middle Ages, emphasizing the core or essential nature of something.