This is the 13470th most frequent German word.
bestätigen
To confirm or validate.
In this sentence, 'bestätigen' is used in its primary meaning: to confirm or verify something to someone.
Ich kann Ihnen bestätigen, dass die Bestellung erfolgreich abgeschlossen wurde.
I can confirm to you that the order has been successfully completed.
Here, 'bestätigen' is utilized in a formal instruction or request for confirmation of someone’s participation.
Bitte bestätigen Sie Ihre Teilnahme an der Konferenz bis nächste Woche.
Please confirm your attendance at the conference by next week.
In this context, 'bestätigen' is used in a passive form to indicate the action of confirming receipt of something.