askance
Concise Oxford English Dictionary © 2008 Oxford University Press:
askance /əˈskans, əˈskɑːns/ (also askant /-ˈskant, -ˈskɑːnt/)
▶adverb with a look of suspicion or disapproval.
– origin C15: of unknown origin.
'askance' also found in these Oxford entries:

