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month of Sundays

month of Sundays

8.6
A very long time that seems to last forever
  • idiom
  • Informal
translation icon : una eternidad
  • Why, I haven't seen her in a month of Sundays.

Examples

  • It will take a month of Sundays to finish this project if we keep working at this pace.

  • Now we know surely could never in a month of Sundays have guessed who that woman is, were it not that she's identified by an inscription beneath her feet.

  • This script is the best thing I have read in a month of Sundays.

  • I HAVEN'T SEEN YOU IN A MONTH OF SUNDAYS.

  • I haven't gone to the beach in a month of Sundays, and it feels like forever.

  • She said she would only believe it after a month of Sundays had passed.

Synonyms

a long time
vsmonth of Sundays
1.0

A period that lasts much longer than usual

is a more exaggerated extreme duration than the general sense
a month of Sundays
vsmonth of Sundays
  • Archaic
1 9.8

A very long time that seems not likely to end

is the same expression without the initial article
from here to Sunday
vsmonth of Sundays
  • Informal
8.7

For a very long time or in a very complete way

emphasizes pure extreme duration rather than intensity or excess

How Long

forever
12 1.4
month of Sundays
  • Informal
8.6
a long time
1.0
while
1.0

Surface Forms

Morphology

month + of + Sundays

The phrase is a hyperbolic idiom whose meaning ('a very long time') cannot be straightforwardly derived from the literal words 'month', 'of', and 'Sundays'. Although there is a loose metaphorical idea (many Sundays implying length), the construction is idiomatic and not a compositional, predictable combination, so a B1 learner who only knows the constituent words is unlikely to infer the correct meaning reliably.

Etymology

Month of Sundays comes from the image of a month made only of Sundays: because Sundays come once a week, a 'month' of them would take many weeks and feel very long. That's why people use it to mean 'a very long time'.