GNU Webster's 1913
- adj. (Chronol.) the Egyptian year of 365 days and 6 hours, as distinguished from the Egyptian
vague year, which contained 365 days. The Sothic periodconsists of 1,460 Sothic years, being equal to 1,461 vague years. One of these periods ended in July, a. d. 139.
Sorry, no example sentences found.
‘sothiac year’ hasn't been added to any lists yet.
Looking for tweets for sothiac year.