phusāyati

to sprinkle (rain), to rain gently, drizzle SN.i.104 sq., SN.i.154 SN.i.184 (devo ekaṃ ekaṃ ph. “drop by drop”). See also anuphusāyati (so read for ˚phusīyati).

Caus. of pruṣ, but formed fr. P. phusati2