お・
お・ご～いただく presents a respected person's action as something received by the speaker's side. It is also used for formal, deferential requests.
Whose action is it?
The respected person performs the action, while the speaker or the speaker's group receives it as a favor or benefit. The construction is humble because it describes the event from the receiving side rather than simply raising the speaker's own action.
Receiving a respected person's action
留学の応募にあたり、先生に推薦状をお書きいただきました。
For my study-abroad application, my professor kindly wrote me a letter of recommendation.
AnalyzeThe professor is the person who wrote the letter; the speaker received that action.
Making formal requests
Potential question forms turn the same receiver-side viewpoint into a deferential request. The negative question is often especially restrained.
Choosing the prefix
お is commonly used with native verbs, while ご is commonly used with Sino-Japanese verbal nouns. This is a practical tendency, not a rule that can be applied mechanically: established usage determines which verbs naturally fit the construction.
Compared with the general receiver-side form
お・ご～いただく uses an honorific prefix and is especially common in formal institutional language. The general pattern with a verb's て-form also presents an action as received, but it does not use this honorific prefix-and-stem frame.
担当者に資料を送っていただきました。
The person in charge kindly sent me the materials.
AnalyzeThis is the neighboring general ていただく pattern, not the target construction.
More examples
先日は貴重なご意見をお聞かせいただき、ありがとうございました。
Thank you for sharing your valuable thoughts with us the other day.
Analyze会議の冒頭で、部長に新しい方針をご説明いただきました。
At the beginning of the meeting, the department head kindly explained the new policy.
Analyze締切までに原稿をご提出いただけますか。
Could you please submit the manuscript by the deadline?
Analyze添付ファイルをご確認いただければ幸いです。
I would appreciate it if you could check the attached file.
Analyze本調査にご協力いただいた皆様に、心より感謝申し上げます。
We sincerely thank everyone who cooperated with this survey.
Analyze本日は遠方よりお越しいただき、誠にありがとうございます。
Thank you very much for coming such a long way today.
Analyze