“Pāḷi Numbers (Saṅkhyā)”, 2016-12 (; backlinks):
This is a list of commonly found Pāḷi numbers which occur in the literature. Besides giving integers, I have also given fractions where I have noticed they occur, and have added the different forms that are found.
For the first 10 numbers I have also included their ordinal form in parentheses, after 10 they continue simply by adding -ma as the suffix, as in examples 7–10 given below. The numbers go sequentially up to 105, and other, theoretical, numbers can be inferred from the given examples. After that I have given only forms that I have found used in the Pāḷi books.
eka (paṭhama)
1.5. diyaḍḍha
dvi (dutiya)
2 or 3. dvatti. dvīti
2.5. aḍḍhateyya, aḍḍhatiya
ti (tatiya)
3.5. aḍḍhuḍḍha
3 or 4. ticatu, tero✱
catu, aṭṭhaḍḍha (catuttha)
pañca (pañcama)
cha (chaṭṭha)
satta (sattama)
aṭṭha (aṭṭhama)
nava (navama)
dasa (dasama)