yestermorn

1 of 2

adverb

yes·​ter·​morn

ˈyestər¦mȯ(ə)rn

variants or yestermorning

-ȯrniŋ

archaic

: on the morning of yesterday

yestermorn

2 of 2

noun

"

variants or yestermorning

"

archaic

: the morning of yesterday : the morning of the day last past

Word History

Etymology

Adverb

yester- (as in yesterday) + morn or morning

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