Learn English – Usage of “many” vs “many a”

differencesmany-aword-usage

Can someone please elucidate the difference between "many" and "many a"? In what context of usage should we add an extra "a" beside the word "many"?

For example:

  • Many times, I had seen that . . . .
  • Many a times, I had seen that . . . .

I do not know if the example is accurate enough to support my question, but I would like to know the difference between how they are used.

Best Answer

Many a is a somewhat archaic or poetic or literary way of saying many.

Many times I had seen her in my dreams.

Note that it takes a singular complement:

Many a time I had seen her in my dreams.

EDIT

Just to throw another stick of wood onto this fire, there's another similar formulation frequently seen in literature:

Many's the time I've seen her in my dreams.

And I'll also add a quote from Shakespeare (The Merchant of Venice):

Shylock: Signior Antonio, many a time and oft / In the Rialto you have rated me / About my moneys and my usances

The question this raises is, did Shakespeare recognize a difference between "many a time" and "oft"? Did it mean something more to him than how we would see it today, as interchangeable with "often"? Or was he gratuitously padding out a line to fit the meter?