de'i'u BAI experimental cmavo

on the Nth day of the week.

jefydeidetri modal. ex.) lo karni cu co'a gubni de'i'u li ci (The journal is published on Wednesday.) See also de'i; de'i'a, de'i'e, de'i'i, de'i'o.

In notes:

x1 (number) is the date/day notation of the week of event/state x2, in system x3.
de'i'a (exp!)
in the Nth century.
de'i'e (exp!)
in the year N.
de'i'i (exp!)
in the Nth month.
de'i'o (exp!)
on the Nth day of the month.