IPA: /ˈspɑːrsɪti/
KK: /ˈspɑr.sɪ.ti/
The quality of being thinly scattered or not dense; having few elements or items in a given area.
The sparsity of trees in the desert makes it difficult for wildlife to find shelter.
Sparsity → It is formed from "sparsus" (from Latin, meaning scattered or thinly spread) and the suffix "-ity" (meaning the state or quality of). The word "sparsity" refers to the state of being scattered or thinly distributed.
Think of things that are 'scattered' ('sparsus') and remember that 'sparsity' means a state of being thinly spread.