shail
To walk or move unsteadily or haphazardly; stumbling or shuffling.
intransitive
The mysterious woman meandered up the street, shailing and leaning precariously at times.
Where it comes from
Possibly from Old English sceolh (“askew, awry, oblique, slanted”).
Adapted from the Wiktionary entry shail (CC BY-SA 4.0).