にくい
(Nikui)
Indicates that something is difficult to do or physically hard to perform.
Connection rules
- +Verb (ます-stem) + にくい
Examples
1.
この肉は固くて食べにくいです。

Kono niku ha kataku te tabe nikui desu.
This meat is tough and difficult to eat.
「Criticizing a chewy steak.」
2.
あの先生の話し方は声が小さくて聞きにくいです。

Ano sensei no hanashikata ha koe ga chiisaku te kikinikui desu.
That teacher's way of speaking is quiet and hard to hear.
「Students whispering in class.」