paṭikkama : [m.] going aside; going back.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Paṭikkama [fr. paṭi+kram] going back Pv iv.12 (abhik- kama+"going forward and backward"; cp. PvA 219).

Pali-English Dictionary, TW Rhys Davids, William Stede,