By boracasli
You had country names like Україна and Англія.
The word for Ukrainian is український.
The word for English is англійський.
The word for language is мова.
The ий in український changes into а, since мова is a feminine noun.
You change the ий in український saying in Ukrainian.
The word for to speak is говорити.
To make to speak into I speak you replace the ending (и)ти with ю.
Let’s learn another word.
The word for to understand is розуміти.
The word for yes is так.
The word for and is і.