√spfh 'be eager'
present: [6.] spfhantI secondary: causative: spfhayati etc. V.+ spfhayate etc. E.+ derivatives: -spfh spfhA E.+ spArh/a V.+ spfhaRa E. spfhaRIya E.+ spfhayAlu E.+ spfhay/Ayya RV. The non-causative form only in Ap. D. S. 1. 31. 9 (perhaps an error?).