noun
A polite or humble term for something received from someone; often used in formal or written contexts.
お歳暮に頂戴物をいただきました。
I received a gift for the year-end present.
頂戴物のお礼状を書く。
I write a thank-you letter for the gift I received.
プレゼント is a casual, modern loanword for a gift, while 頂戴物 is more formal and traditional.
Compound of 頂戴 (ちょうだい, 'receiving' humble form) + 物 (もの, 'thing'). The exact historical derivation is uncertain, but the word has been used since at least the Edo period to refer to a received gift.