i-adjective

painful

kurushii

meaning: is painful

state

feeling

examples

さかのぼったら、いきくるしくなった。

saka o nobottara, iki ga kurushiku natta.

I went up the hill and my breathing got laboured. casual

今年ことし生活せいかつすこくるしいです。

kotoshi wa seikatsu ga sukoshi kurushii desu.

Money is a little tight this year. neutral