√gup 'protect'
present: [1.] gopant? perfect: jugopa jugupus etc. V.+ aorist: [3.] ajUgupat etc. ajugupa- -- [4.] agOpsIt -- [5.] agopIt future: [1.] gopsyati etc. AV.+ gopizyati -- [2.] goptA gopitA verbal: gupit/a gupt/a AV.+ goptum gopitum secondary: passive: gupyate etc. -- intensive: jogup- -- desiderative: jugupsate etc. B.+ jugupsati etc. E.+ jugupiza- jugopiza- -- causative: gopayati etc. E.+ gopayate etc. gopyate derivatives: -gup E.+ -gupya B. g/upti AV.+ gopya E.+ g/opana AV.+ -gopanIya C. goptavya E. gopt/f AV.+ gopizWSa B. jugupsA E.+ jugupsu S.+ jugupizu E. Perhaps ultimately a denominative from gop/A, but assuming the aspect of a root even in the Veda.