According to the ancient Sankhya theory of cosmology, on which ayurveda is based, the five elements – panchamahabhuta – combine in different proportions to form the material world. Each element possesses different amounts of the above-mentioned gunas; thus each element has its unique qualitative nature. The elements are:
- Akasha – ether or space
- Vayu – air
- Tejas or agni – fire
- Apa or jala – water
- Prthvi – earth
Some authorities state that the early European concept of five elements evolved as a result of contact with ayurveda.