IPA: /ˈælɡəl/
KK: /ˈælɡəl/
Relating to or resembling simple, usually green plants that grow in water or damp places.
The algal bloom in the lake caused a significant decrease in water quality.
Algal → It is formed from "alga" (from Latin *alga*, meaning seaweed or marine plant) and the suffix "-al" (meaning pertaining to). The word "algal" refers to something that is related to or characteristic of algae.
Think of 'alga' as referring to seaweed or marine plants, and remember that 'algal' means something that pertains to these organisms.