Vikaṅkata, Sanskrit, ([vi-]) m. 'stinging in all directions'; flacourtia sapida, from which sacrificial vessels are made (TS, etc)
"He puts on a stick of Vikankata wood; verily he wins radiance; he puts on one of Çami, for atonement. 'Do thou sit down in the lap of this mother', with three verses he adores the fire when born; three are these worlds; verily he attains reputation in these worlds; verily also he bestows breaths on himself." (English translation by Ralph T.H. Griffith)