Definition

Connected to the number seven or a group of seven.

Example

The septimal scale in music is based on seven notes.

Conversation

Did you know that the septimal scale has seven notes?

Really? I had no idea there was a scale like that.

Yeah, it's pretty interesting how it changes the music feel.

I bet it sounds unique compared to the usual scales we hear.

Synonyms & Antonyms

Root Explanation

Septimal → It is formed from "septimus" (from Latin, meaning seventh) and the suffix "-al" (meaning pertaining to). The word "septimal" refers to something that is related to or based on the number seven.

Memory Tip

Think of the Latin word for seventh, 'septimus', to remember that 'septimal' relates to the number seven.

Visually Confused Words