Yesternoon is a derived term of yester.
In archaic|lang=en terms the difference between yesternoon and yester
is that yesternoon is (archaic) yesterday at noon while yester is (archaic) yesterday.
As nouns the difference between yesternoon and yester
is that yesternoon is (archaic) yesterday at noon while yester is (archaic) yesterday.
As an adverb yester is
(archaic) yesterday.
As an adjective yester is
(archaic) last; last past; next before; of or pertaining to yesterday.
yesternoon
English
Noun
(
en noun)
(archaic) Yesterday at noon.
* 1838 , James Gregor Grant, Rufus, Or, The Red King: A Romance , p. 84:
*:I say, that certain of your Grace's liegemen, but yesternoon , beheld him in the forest, backed with armed followers, six archers at the least
yester
English
Adverb
(-)
(archaic) Yesterday.
Adjective
(-)
(archaic) Last; last past; next before; of or pertaining to yesterday.
Noun
(
en noun)
(archaic) Yesterday.
Derived terms
(terms derived from yester)
* yesterday
* yestereve
* yester-hour
* yester-minute
* yestermonth
* yestermorn
* yesternight
* yesternoon
* yesterweek
* yesteryear