IPA: /ɪɡˈzɔːstləs/
KK: /ɪɡˈzɔstləs/
Something that cannot be used up or depleted; it continues to exist or be available without end.
The energy from the sun is often considered exhaustless, providing power for countless generations.
Exhaustless → It is formed from "exhaust" (from Latin "exhaurire", meaning to draw out or drain) and "-less" (meaning without). The word "exhaustless" means without being drained or depleted.
Think of something that is never 'drained' ('exhaust') and has no end ('-less'). This helps you remember that 'exhaustless' refers to something that can keep going without running out.