PLURAL NOUNS
.Always look at the ending of the word
If it ends with a replace it with ы
Газéта = Газéты
.If it ends with a hard consonant simply add ы
Стол = Столы
.If it ends with я replace it with и
Дядя = Дяди
If it ends with a soft consonant: soft sign ь or й simply add и
Бой = Бои/ Путь = Пути
.If it ends with o replace it with a
Окнó = Oкна
.If it ends with e replace it with я
Мoре = Мoря
Exceptions (г, к, х, ж, ш, щ, ч): They always give и in the ending
Круг = Круги/ Плащ = Плащи
:More exceptions
Сестра = Сёстры/ Брат = Братья/ Дом = Дома