samadhigaṇhāti

  1. to reach, to get, obtain; ger. samadhiggayha MN.i.506; MN.ii.25; SN.i.86; Iti.16.
  2. to exceed, surpass, to overcome, to master Ja.vi.261 (pañhaṃ samadhiggahetvā). Often confounded with samatigaṇhāti.

saṃ + adhigaṇhāti