Definition

An earlier statement or idea that is used as the basis for a conclusion or argument.

Example

The argument is based on the premiss that all humans are rational beings.

Conversation

I was reading a book and came across the term premiss that confused me.

Oh really? I think it's just another way to spell premise.

That makes sense! I wonder how often people use premiss instead of 'premise'.

Not too often, but it’s good to know it exists in the language.

Synonyms & Antonyms

Root Explanation

**Premiss** → It is formed from "praemissa" (Latin, meaning something sent before) and is derived from "prae-" (meaning before) and "mittere" (meaning to send). The word refers to a statement or proposition that is assumed or taken as a given in an argument or reasoning process.

Memory Tip

Think of something that is 'sent before' in an argument — 'prae-' means before, and 'mittere' means to send. This helps you remember that a premiss is a statement that comes before the conclusion.

Visually Confused Words