Definition

The quality or characteristic of being able to be added together or combined in a way that the total is the sum of the individual parts.

Example

The additivity of the substances allowed for a more effective chemical reaction.

Conversation

Have you ever thought about the concept of additivity in math?

Not really, but it sounds interesting. What does it mean?

It’s basically how different numbers or elements can combine to create a total effect.

Got it! So, it’s like when you mix colors and they blend together.

Synonyms & Antonyms

Root Explanation

Additivity → It is formed from "ad-" (meaning to) and "ditus" (from "dare", meaning to give). The word refers to the quality of being able to be added together, emphasizing the act of giving or combining quantities.

Memory Tip

Think of 'adding' things together ('ad-') and 'giving' them a total ('ditus'). This helps you remember that 'additivity' is about the quality of being able to combine or add things.

Visually Confused Words