de'i BAI cmavo

detri modal, 1st place (for letters) dated ... ; attaches date stamp.

On affix form:

x1 is a/the tooth [body-part] of x2; (adjective:) x1 is dental.

In notes:

x1 is the date [day,{week},{month},year] of event/state x2, at location x3, by calendar x4.
x1 is the letteral-tagged timestamp of event/state/duration x2, at timezone location x3, by calendar x4
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.
de'i'u (exp!)
on the Nth day of the week.
te'i (exp!)
at a point on time axis