waggen

Etymology
Cognate with Old English, Old High German wegan "to move, carry, weigh," Dutch wagen, wegen, German bewegen, wiegen, Icelandic, Norwegian, Swedish vagga "to rock," Latin vehere "to carry."

Verb

 * 1) to move to and fro, up and down
 * 2) to walk around, wander
 * 3) to stagger, totter, sway
 * 4) to waver, vacillate