N3 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ／です, so there are no forms to conjugate.
お待たせいたしました
omataseitashimashitasorry to have kept you waitingN3expression
Example sentences2
大変お待たせいたしました、担当の者に代わります。
taihen omatase itashimashita, tantou no mono ni kawarimasu.
I'm very sorry to have kept you waiting — I'll transfer you to the person in charge. formal
お待たせいたしました、ご注文の品です。
omatase itashimashita, go chuumon no shina desu.
Sorry to have kept you waiting — here's what you ordered. neutral