IPA: //ˈsændiər//
KK: /ˈsændiər/
Having more sand than something else; used to describe a place or surface that has a greater amount of sand.
The beach was sandier than I remembered from last summer.
Comparative: sandier
Superlative: sandiest
Sandier → It is formed from "sand" (from Old English *sand*, meaning loose granular material) and "-ier" (a comparative suffix indicating more of a quality). The word "sandier" means having more sand or being more like sand than something else.
Think of 'sand' as the loose material and '-ier' indicating more of that quality — so 'sandier' means having more sand.