IPA: /ˈɛndɛmɪk/
KK: /ɛnˈdɛmɪk/
Relating to a particular area or environment, especially in terms of species or diseases that are regularly found and restricted to that area.
The disease is endemic to the region, affecting many of the local inhabitants.
Endemial → It is formed from "endemi-" (from Greek "endēmios", meaning native or indigenous) and the suffix "-al" (meaning relating to). The word "endemial" refers to something that is native or restricted to a particular area or environment.
Think of 'native' or 'indigenous' when you hear 'endemial' — it relates to something that belongs to a specific place.