Ko
(
コ
)
tsu
(
ツ
)
Ko
(
コ
)
tsu
(
ツ
)
App Store
Google Play
Vocabulary
N3
Day 40
老い
New
老い
老い
おい
old age, aging, old person
noun
native Japanese
Lv.5
Again
1
Hard
2
Good
3
Easy
4
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