たっけー
Meanings
Adjective (い)
1. high; tall
A single tree stands at the highest point of that island.
2. expensive; high-priced
It's expensive if you buy it the normal way, though.
3. high (level); above average (in degree, quality, etc.)
Indeed, the possibility is high.
4. loud
5. high-pitched; shrill
Pitch accent
⚠
た
っけ
ー