IPA: //əkˈnɒlɪdʒ//
KK: /əkˈnɑːlɪdʒ/
To accept or admit that something is true or exists, to show appreciation for something, or to confirm that something has been received.
She decided to acknowledge her mistake and apologize.
Past: acknowledged
Past Participle: acknowledged
Acknowledge → It is formed from "ac-" (a variant of "ad-", meaning to) and "cognoscere" (meaning to know). The word means to recognize or admit the existence or truth of something, essentially meaning to know something in relation to it.
Think of 'knowing' something ('cognoscere') in relation to it ('ac-') — that's why acknowledge means to recognize or admit something.