Every zodiac sign belongs to one of four elements — fire, earth, air, or water. It is the fastest shortcut in astrology: learn the four temperaments and you already understand the broad strokes of all twelve signs.
The four temperaments
Fire brings energy and momentum. Earth brings patience and practicality. Air brings ideas and connection. Water brings feeling, intuition, and depth.
Fire acts, earth builds, air thinks, water feels.
Reading the balance
Look across your whole chart, not just your Sun. Count which elements your planets fall in. A chart heavy in fire and air feels fast and mental; one heavy in earth and water feels grounded and deep. The element you are missing is often the one you most need to practise.