√tfp 'be pleased'
present: [4.] t/fpyati etc. AV.+ t/fpyate etc. E.+ -- [5.] tfpRoti etc. tfpnoti etc. -- [6.] tfmp/ati etc. -- [1.] tarpanti perfect: tatarpa etc. tAtfpus tAtfpAR/a aorist: [1.] tfpyAsma -- [2.] /atfpat etc. tfp/ant -- [3.] atItfpat etc. atItfpanta AV.+ atatarpat -- [4.] atArpsIt atrApsIt -- [5.] atarpIt future: [1.] atrapsyat tarpsyati tarpizyati -- [2.] tarpitA tarptA traptA verbal: tfpt/a secondary: tarItfp- -- desiderative: t/itfpsati titarpiza- -- causative: tarp/ayati etc. V.+ tarp/ayate etc. V.+ tarpyate etc. titarpayizati derivatives: -tarpaka -tarpya E. t/alpa? AV.+ t/arpaRa AV.+ tarpaRIya U. -tfp RV. -tfpa RV.C. tfp/ala RV. t/fpti V.B. tfpt/i RV. tfpr/a? V.B.S. -tfpsu TA. t/Atfpi RV. tarpayitavy`a B. Some accept a √2tfp 'steal' for asut/fp V.C. and paSut/fp RV.