IPA: /bɪˈsprɪŋklɪŋ/
KK: /bɪˈsprɪŋklɪŋ/
The action of scattering small drops or particles of something over a surface.
The gardener enjoyed the besprinkling of water on the flowers in the morning.
Besprinkling is formed from the prefix 'be-' (meaning to cover or affect) and 'sprinkle' (from Old English 'spriencan', meaning to scatter or disperse). The word describes the action of covering something with small drops or particles, as if affecting it by scattering.
Think of 'covering' ('be-') something by 'scattering' ('sprinkle') small drops — that's what besprinkling means.