Akaadi is the primary proto-language which would evolve into Marêngil.

Phonology

Consonants
Labial Alveolar Palatal Velar
Nasal m /m/ n /n/
Plosive p /p/ t /t/ d /d/ k /k/
Fricative f /f/ s /s/ c /ɕ/ x /x/
Affricate z /t͡s/ ch /t͡ɕ/
Tap/Flap r /r/


Vowels
Front Middle Back
Close i /i/ ii /i:/ u /u/ uu /u:/
Mid /ə/
Open a /a/ aa /a:/

The sound /ə/ occurs on any syllable directly following a stressed syllable.


Stress

Stress always falls on the penultimate syllable, with no exceptions.