すべらか
Meanings
Adjective (な)
1. smooth (of a surface); glassy; velvety; soft
2. smooth (of an action, proceedings, etc.); fluent (speech); fluid; trouble-free
3. continuously differentiable
Pitch accent
らか
Examples (4 in total)
The car came to a smooth stop.
The train came to a smooth stop.
I don't speak French fluently.