Sekés

Setting and Info
Sekés is meant to be as naturalistic as possible a conlang. It has a bundle of somewhat unusual features (multi-areal affricates, palatal and postalveolar contrasting features, six/seven places of articulation, 9-vowel system) combined with rather commonplace ones (affricates, a pitch accent, split-ergative system and others). It's designed towards realism, fluidity, plausibility and general believability. I plan to make Sekés a language that looks like it could've been plucked off the continents down here.

Note to all greedy idiots from the Germanosphere to which I am related: Hans, no way you stealing this.

Phonology
K'ekköksúkü körffasz

Consonants
1These do not occur outside of sound changes and are not found in native words.

Vowels
All vowels are monothongs

Phonotactics
The syllable structure of Sekés is a maximal:

"C" represents any non-trill, non-nasal, non-lateral fricative or non-approximant consonant and "N" represents vowels, trills, nasals, lateral fricatives and approximant. Syllables sometimes tend to be "CCV", "CV", "VC" or even just plain "V" and words generally tend to end in a consonant.

Morphophonology, Morphological Sound Changes
Sekés employs multiple regularised, morphological sound changes.

Glottal Reinforcement
Glottal reinforcement is a regular sound change in all words. In vowel-initial words, the vowels are reinforced with an unwritten glottal stop. This process is simmilar to word-initial glottal stops in German.

Regressive Palatalisation
Regressive palatalisation is a regular sound change in which certain consonants move more towards a back place of articulation. It is triggered by " i " and " ü ". The following consonants are palatalised:

Regressive Sibilarisation
Regressive sibilarisation is a regular sound change in which certain consonants sibilise into other consonants when they are followed by "e" or "ö". The following consonants are sibilised: