Consonants

There're notable Esperanto + Gaj influences.

Slavic historical and modern palatalizations and alternations:

k > [ts > tsj] > [tsx > tsxj] < [t > tj]

g > [dz > dzj] > [dzx > dzxj] < [d > dj]

kh > [s > sj] > [sx > sxj]

gh > [z > zj] > [zx > zxj]

In the such cases assimilation allows to skip x:

sxtsx > stsx

sxts > sts

Other (like vocalization) optional consonant alternations, using in verbs is preferable:

đ ꝁ ł ŧ > dx kx lx tx

Optional hard notation for semivowels:

ĭ ŭ > jx wx

Summary

A full consonant alphabet:

b d dz dzx g gh j k kh l m n p r s sx t ts tsx w z zx

For other native usage:

dx h jx kx lx tx wx

Others are for foreign words, optional:

c f h q v

Vowels

Native:

ei ou

i (u)

e o

a

For foreign usage, optional:

y, Vu (V != u)

For breaking a vowel multigraph into separated vowels h or a hypen is used.

Optional historical nasals: enx, onx. Just add nx, using nasal e is preferable.

Optional alternations due ikavism:

ê ě ę̂ û ô ǫ̂ â > ie ia ienx uou uo uonx ua

If itʼs a fronted vowel then i is added at the start, otherwise u. In a case of ě, itʼs mostly due historical reason, where an a was mostly as [æ]; ě usually can be written as ê, thus as ie. Notion for e and o are preferable.

Other (like labialization) alternations / reductions >> ikavism:

[a > o] > oa >> uoa

[e > o] > oe >> uoe

[o > a] > ao >> uao *

[o > e] > eo ** >> ieo

[o > ou] > u >> uu *

* Not attested by me, and I donʼt know examples, but who knows.

** Unlike to others, its pronounce usually depends on the previous consonant.

Basically, from the newest to the oldest. Only one is not the same, because in most cases the sound usually is between o and u. Optional but preferable.

Old sounds as yers, optional:

ix

ex ox

Summary

All vowels, including archaics and foreign:

ei jx ix wx ou

i [y] (u)

e ex enx onx ox o

a

All

A full alphabet:

a b d dz dzx e ei g gh i j k kh l m n o ou p r s sx t ts tsx w z zx

Examples

Consonants alternations due palatalizations:

rouka — routsia — routsxka — porutsxjje

tseiga — tseidzia — teidzxka — beztseidzxjje

doukh — dousia — dousxka — zadousxjje

nogha — nozia — nuozxka — puodnuozxjje

Other consonant alternations:

padxti > padou, pletxti > pletou

kxto — keoho

perstenj — perstxnja, tizxdenj — tizxdxnja

puolx — polu

Alternation due ikavism:

nesti > nieslx

nuos > nosa

mouzx > zamuouzx or monxzx > zamuonxzx

Wuoarmeneija

zxeniti > zxoena > zxuoenka

sxiestj > sxesti, sxoestij

Kijieow > Kijeowa, Lexwieow > Lexweowa

Other vowel alternations:

horiati > haorjatsxij, kozxa > kaozxan

robota > parubok, jabluko, -owa- > -uwa- as in panuwati

oezero, oelenj, psxenitsja > psxoeno

jeoho, bojeova, teomu

oataman, oasawul

Nasals:

eimenx > eimen

telenx > telenxta

kourtsxenx > kourtsxenxta

Yers:

mixdxlo, soxn > sna, pexs > psa

Letters or digraphs for foreing words:

naphtha, diharheja, orthographeija

synod, kapysxon, Hygo

Europa, autor

folksvagen, gesxeft

qoazaq, Aqjar

heistoreija