Definition

A part of a zodiac sign that represents a period of ten days or ten degrees.

Example

In astrology, each zodiac sign is divided into three decans, each lasting ten days.

Conversation

I just learned about the decan system in astrology.

Oh really? I’ve heard of it, but I don’t know much about it.

It's interesting how each sign is divided into three decans of ten days each.

That sounds cool! I’d love to learn more about how it affects personality.

Synonyms & Antonyms

Root Explanation

Decan is derived from the Greek word 'dekanos' (meaning leader of ten), which is formed from 'deka' (meaning ten). The term originally referred to a leader or chief of a group of ten people, particularly in ancient military or administrative contexts.

Memory Tip

Think of a leader ('dekanos') who oversees a group of ten ('deka') individuals — this helps you remember that a decan is associated with a group of ten.

Visually Confused Words