early 15c. (earlier vacabond, c.1400), from Middle French vagabonde, from Late Latin vagabundus "wandering, strolling about," from Latin vagari "wander" (from vagus "wandering, undecided;" see vague) + gerundive suffix -bundus. The noun is first recorded c.1400, earlier wagabund (c.1300).
from Lat. vagabundus, "a wanderer," "a fugitive;" not used opprobriously (Gen. 4:12, R.V., "wanderer;" Ps. 109:10; Acts 19:13, R.V., "strolling").