Fèngë

Vowels
Vowels can be nasalised by putting a ņ after them.

Grammar
Nouns have 5 cases and a wide pattern of declension.

Adjectives
Adjectives decline as nouns.

Verbs
Verbs have 2 conjugations, 3 persons, and different mood markers. The infinitive endings are -čë and -të for intransitive and transitive verbs respectively.

Mood markers
Verbs have indicative, interrogative, potential, conditional, subjunctive and imperative moods. All of these are expressed by infixes. The subjunctive mood is used to express "if" clauses.

Between two moods (usually any mood with interrogative) a -š- infix is put.

E.g. "will you be able to think?" (think - "műxètë") is "műxèvošòk?"