[posh-aka] adjective nourishing, breeding, rearing; masculine nourisher, breeder; -ana, adjective cherishing, favouring (--˚); neuter nurture, maintenance, cultivation (of trees, of the senses); -anîya, future participle passive to be nourished; -ayitnú, adjective causing to thrive (accusative); -ayishnú, adjective beneficial; -i-tri, masculine nourisher, breeder; -in, adjective rearing, bringing up (--˚); -u-ka, adjective thriving; -tri, masculine nourisher, bringer up; -ya, future participle passive thriving, well-fed; abundant; causing prosperity; to be nourished: -putraka, masculine adopted son.
Source: Macdonell