IPA: /ˌʌnəˈwɛrli/
KK: /ʌnəˈwɛrli/
In a way that shows a lack of awareness or knowledge about something.
She walked unawarely into the room, not noticing the surprise party.
Unawarely → It is formed from "un-" (meaning not) and "aware" (from Old English "awær", meaning having knowledge or being conscious of something) and the suffix "-ly" (meaning in a manner). The word "unawarely" means in a manner that is not conscious or knowledgeable about something.
Think of 'not' ('un-') being combined with 'knowledge' ('aware') to remember that 'unawarely' means acting without knowledge or consciousness.