Эstaжaяski

Setting
Эstaжaяski (English, yeshtazhaian [jɛʃtʌˈʒaɪʌn], Эstaжaяski, эstaжaяskii йжik / эstaжaяski [jɛstɑˈʐɑjɑskiː ˈʊʐik / jɛstɑˈʐɑjɑski]) is a Russian inspired language spoken by around 250 people in the Moscow region.

Vowels
There are three kinds of vowels- regular, hard (with an English 'y' sound in front of them) and soft (there is only one soft).

Every stressed vowel must be accented with an accute accent, with the exceptions of vowels in proper nouns, which do not take accent.

The hard (trudima.-o) and the one soft (Й) change forms if they are the ones being stressed:

Pronouns
Pronouns change forms for the different cases: