shuuri no kanryou o kakuninshimashita.

direct object particle

Breakdown of shuuri no kanryou o kakuninshimashita.

• の: possessive case particle
• 確認かくにんする: to check
• 修理しゅうり: repair

Questions & Answers about shuuri no kanryou o kakuninshimashita.

How do you read 修理　の　完了　を　確認しました?

It is read:

しゅうり の かんりょう を かくにんしました

Word by word:

• 修理 = しゅうり
• の = の
• 完了 = かんりょう
• を = を
• 確認しました = かくにんしました

What does 修理の完了 mean as a chunk?

修理の完了 is a noun phrase meaning the completion of the repair or the repair being complete.

A useful way to see it is:

• 修理 = repair
• 完了 = completion
• 修理の完了 = completion of the repair

So the sentence is talking about confirming that the repair had been completed.

Why is の used between 修理 and 完了?

Here, の links two nouns.

It often works a bit like of in English. So:

• 修理の完了 = completion of the repair

This is very common in Japanese. Noun + の + noun can show many relationships, but here it is specifically showing what was completed.

Similar patterns:

• 仕事の開始 = the start of the work
• 作業の終了 = the end of the task
• 工事の中止 = the cancellation of the construction

What does を do in this sentence?