CXISLOS

0 = nul
1 = din
2 = dva
3 = tri
4 = cxtir
5 = piat
6 = sxes
7 = siem
8 = vos
9 = dev
10 = des
11 = des-din (din-na-des)
12 = des-dva (dva-na-des)
13 = des-tri (tri-na-des)
14 = des-cxtir (cxtir-na-des)
15 = des-piat (piat-na-des)
16 = des-sxes (sxes-na-des)
17 = des-siem (siem-na-des)
18 = des-vos (vos-na-des)
19 = des-dev (dev-na-des)
20 = dva-des
21 = dva-des-din
22 = dva-des-dva
23 = dva-des-tri
24 = dva-des-cxtir
25 = dva-des-piat
26 = dva-des-sxes
27 = dva-des-siem
28 = dva-des-vos
29 = dva-des-dev
30 = tri-des
40 = cxtir-des
50 = piat-des
60 = sxes-des
70 = siem-des
80 = vos-des
90 = dev-des
100 = sto
200 = dva-sto
300 = tri-sto
400 = cxtir-sto
1000 = tisicx
10000 = des-tisicx
100000 = sto-tisicx
1000000 = milion = megalion
2000000 = dva-milion = dva-megalion
3000000 = tri-milion = tri megalion

0 = nulju
1 = dinju   (pervju)
2 = dvaju
3 = triju
4 = cxtirju
5 = piatju
6 = sxesju
7 = siemju
8 = vosju
9 = devju
10 = desju
11 = des-pervju
12 = des-dvaju
13 = des-triju
14 = des-cxtirju
15 = des-piatju
16 = des-sxesju
17 = des-siemju
18 = des-vosju
19 = des-devju
20 = dva-desju
21 = dva-des-pervju
22 = dva-des-dvaju
23 = dva-des-triju
24 = dva-des-cxtirju
25 = dva-des-piatju
26 = dva-des-sxesju
27 = dva-des-siemju
28 = dva-des-vosju
29 = dva-des-devju
30 = tri-desju
40 = cxtir-desju
50 = piat-desju
60 = sxes-desju
70 = siem-desju
80 = vos-desju
90 = dev-desju
100 = stoju
200 = dva-stoju
300 = tri-stoju
400 = cxtir-stoju
1000 = tisicxju
10000 = des-tisicxju
100000 = sto-tisicxju
1000000 = din-milionju
2000000 = dva-milionju
3000000 = tri-milionju

Examples:
1452 =tisicx cxtir-sto piat-des-dva
1947 = tisicx devsto cxtir-des-siem
8'743'391= vosmilion siemsto-cxtirdestri-tisicx tristo-devdes-din
pervju - sledju - posledju  (first - next - last)
plus, minus, delit, raz, percent, scxitat, cxetvert,   pol,

Fractions:
The suffix -tink denotes a fraction. Examples:tritin = 1/3; cxtirtink = 1/4;  piattink = 1/5; destink = 1/10; stotink = 1/100; tisicxtink = 1/1000....

PAPER ON SLAVIC COUNTING SYSTEMS BY MR ROMAN DUSHKIN

des = 10
sto = 100
tisicx = 1'000 (tri nulis)
megalion = 1'000'000  = milion (6 nulis)
gigalion = 1'000'000'000  (9 nulis)
teralion = 1'000'000'000'000  (12 nulis)
petalion = 1'000'000'000'000'000  (15 nulis)
eksalion = 1'000'000'000'000'000'000  (18 nulis)
zetalion = 1'000'000'000'000'000'000'000  (21 nulis)
jotalion = 1'000'000'000'000'000'000'000'000  (24 nulis)

1 / 10 = destink
1 / 100 = stotink
1 / 1000 = tisicxtink
1 / 1'000'000 = mikrotink
1 / 1'000'000'000 = nanotink
1 / 1'000'000'000'000 = pikotink
1 / 1'000'000'000'000'000 = femtotink
1 / 1'000'000'000'000'000'000 = atotink
1 / 1'000'000'000'000'000'000'000 = zeptotink
1 / 1'000'000'000'000'000'000'000'000 = joktotink

Varoius:
Razlicxju:
dva-razju (double)
dvoin-ju (dual, binary)
dvoin-it (dualize, duplicate)
dva-razmerju (2-dimensional)

troic (trinity, threesome)
tri-razju (triple)
troin-it (triplicate)
tri-razmerju (3-dimensional)
tri-riad-ju (tertiary)
tri-oika (troika)

cxtir-razmerju (4-dimensional)

Multiple births:
Mnog-rodenies: (-oicxa)
2 = dva-oicxa (twin)
3 = tri-oicxa (triplet)
4 = cxtir-oicxa (quadruplet)
5 = piat-oicxa (quintuplet)
6 = sxes-oicxa (sixtuplet)

Shapes:
Form:
tri-ugolik (triangle)
cxtir-ugolik (rectangle, square)
piat-ugolik (pentagon)
sxes-ugolik (hexagon)