IPA: /ˈpʌlvəˌrɛlənt/
KK: /ˈpʌlvərələnt/
Describing something that is dusty or made up of fine powder, often appearing crumbly.
The pulverulent soil made it difficult for the plants to grow.
Pulverulent is formed from "pulver" (from Latin "pulvis", meaning dust or powder) and the suffix "-ulent" (meaning full of or characterized by). The word describes something that is full of dust or powdery substance.
Think of 'pulvis' meaning dust, and remember that 'pulverulent' refers to something that is full of dust or powder.