Markdown lesson
How do you say "I lost my key" in Japanese?
Use this when dealing with your home, landlord, or delivery when something is wrong and you need help.
I lost my key
トラブル
Use かぎをなくしました (kagi o nakushimashita) when dealing with your home, landlord, or delivery when something is wrong and you need help. The reusable part is `〜 を なくしました`.
Answer
Two layers, same practical line
かぎをなくしました
かぎ を / なくしました
kagi o / nakushimashita
Lesson body
Rendered from one markdown file
Quick use
Use かぎをなくしました (kagi o nakushimashita) when dealing with your home, landlord, or delivery when something is wrong and you need help. It helps you move the conversation to the important point quickly.
Chunk or pattern
- Reusable pattern:
〜 を / なくしました - Replace the
〜part with the thing, place, document, item, or action you need in that scene.
Core words
かぎ: key.
Helper words and endings
ました: polite past ending.を: marks the thing you want, use, show, or ask about.
Practical note
This is especially useful with landlords, management companies, or emergency key support.