√vas3 'dwell'
present: [1.] v/asati etc. V.+ v/asate etc. B.+ perfect: uvAsa Uzus etc. V.+ -vAsAM cakre aorist: [1.] v/asAna? uzyAt avAsi -- [3.] avIvasat -- [4.] avAtsIt etc. AV.+ avAksam avAstam future: [1.] vatsyati etc. B.+ vatsyate etc. vasizyati etc. -- [2.] vastA verbal: uzita S.+ uzwa vasita vastum E.+ vastavE vasitum uzitv/A B.+ uzwvA E.+ -/uzya B.+ -vAsam secondary: passive: usyate -- intensive: vAvas- -- desiderative: vivatsati -- causative: vAs/ayati etc. V.+ vAsy/ate etc. B.+ vAsyant -v/Asas derivatives: v/as -vasa E.+ -uzaka C. -uzya V.+ vAs/a V.+ -vAsaka E.+ vAsin AV.+ v/Asya B.+ v/asana V.+ -uzaRa C. vAsana S.+ -vAsanIya E.+ vAsas U. -vasu? V. vasat/i V.+ vastu E.+ vastavy`a B.+ uzitavya C. v/Astu V.+ v/astf B. -vasaTa V.B.S. v/asman RV. vAsayitavya E. vAsayitf E.+ A few vas-forms, occuring in RV. in questionable connection, are referred in BR. to a root 4vas 'aim'. The causative forms ascribed by BR. to a root 5vas 'cut off' are also doubtless peculiar technical specializations from 3vas.