-wa(a)rə̇dlē, -wer- adverb
Etymology: obsolete English unawared, adjective, not forewarned (from English un- (I) + assumed obsolete English awared, past participle of assumed obsolete English aware, v., to alert, from English aware, adjective) + English -ly
: without warning : unexpectedly
his voice became unawaredly loud — H.D.Skidmore