vaṅgati

to go, walk, waver; found only in Dhtp (No. 29) as root vaṅg in meaning “gamana. Perhaps confused with valg; see vaggati.

cp. *Sk. vangati, to which belongs vañjula. Idg. *ṷag to bend; cp. Lat. vagor to roam, vagus = vague Ohg. wankon to waver