So I collected some native Korean numbers and their old forms into a few columns. The last two are words specifically for days.
The Roots column is what I observe to be common across the row, not something I know for a fact.
The dictionaries I consulted show the old forms, but do not mention etymological information earlier than that. I want to know if there have been any academic insights into the formation of these words.
starling.rinet.ru
. I use that for Chinese etymological data! – Kevin Li Mar 6 '18 at 3:00