Mucáfa

Setting
Mucáfa is spoken by the abandoned humans on the now barely hospitable Earth in the 26th century, after being left behind by the richer population, which now lives in space. After three centuries of isolation, the language has evolved into one that is barely related to any other language that ever previously existed.

Vowels
the alphabet is a modified Latin alphabet; previously Mucáfa had a complex character system that has been forgotten for hundreds of years. An acute accent over a vowel means that it is accented. A circumflex accent is used for the R-colored vowels.

Phonotactics
Word structure is (C)(C)V(C), with all fricative-plosive sequences acceptable for the first two consonants. A syllable may not end in a palatal consonant, an approximant, or a voiceless trill. If the vowel is rhotic, then the structure is (C)(C)V.