Definition

Relating to the basic or essential parts of something that support or form the basis for it.

Example

Education is foundational for a successful career.

Conversation

I think having a foundational understanding of math is really important for any career.

Absolutely! It helps in so many areas, even outside of just numbers.

Right? Without that foundational knowledge, it can be hard to build more complex skills.

Exactly, it’s like trying to build a house without a solid foundation.

Synonyms & Antonyms

Root Explanation

Foundational → It is formed from "found" (from Latin "fundare", meaning to lay a base or establish) and "-ational" (a suffix indicating relating to or characterized by). The word "foundational" refers to something that serves as a base or is essential for supporting something else.

Memory Tip

Think of 'found' as laying a base ('fundare') and '-ational' as relating to that base — so something foundational is essential for support.

Visually Confused Words