He had a large amount of sweat on his body.

work better, or would this:

He had large amounts of sweat on his body.

Are they both grammatically correct, so it's up to preference, or are there more specific cases where "amount" would work better than "amounts"?

  • It depends on your preference and what you were trying to convey.
    – Robusto
    Jun 23, 2015 at 16:20

3 Answers 3


Both are grammatically correct, and each communicates a subtle distinction. The word amount is used in the singular to convey a single quantity:


1.0 A quantity of something, especially the total of a thing or things in number, size, value, or extent:
sport gives an enormous amount of pleasure to many people
the substance is harmless if taken in small amounts

1.1 A sum of money:
they have spent a colossal amount rebuilding the stadium
ODO emphasis added

Since quantities tend to be measured with reference to content, source, time and space, a heterogenous amount is often presented as the plural amounts, to communicate the complexity of content, source, time or space. Consider the expression large amounts of data, where various types of data comes from various sources at various times, and are stored in various places, but they are considered together:

In other words, they are two datatypes designed to hold really large amounts of data. Blobs, represented by the BLOB datatype, hold large amounts of binary data. Similarly, clobs, represented by the CLOB datatype, hold large amounts of text data..
Database Programming with JDBC and Java by George Reese, emphasis added

All of these large amounts of data could have been conglomerated into a single large amount of data, but the pluralization communicates a sense of the complexity within that single large amount.

The same perception of complexity is true with large amounts of money:

One way and another, large amounts of money leave the West household on an almost daily basis, but it was ever thus and Richard keeps fairly close track of each individual's expenditure. Relationship Fundraising by Ken Burnett, emphasis added

The large amount of each individual's expenditure could be tallied together as a single large amount of money, but the pluralization expresses a sense of the complexity. Even the large amount of an individual's expenditure can be expressed as a plural to communicate the various budget items or transactions within the expenditure:

He spent large amounts of money on the house itself, gothicising its appearance with gargoyles, turrets and panelling.
Bulwer Lytton: The Rise and Fall of a Victorian Man of Letters by Leslie Mitchel, emphasis added

In reference to OP in particular, a singular large amount of sweat would focus on the sweaty body as a whole at a single point of time. The plural expression would add a dimension of complexity: various sweaty places on the body, or perhaps even various causes of sweat over time.

Of course, people do not always hold these subtleties strictly in mind when talking or writing, so it is possible that the plural expression simply adds a sense of emphasis to the extremity of the sweaty condition.


I think I would use the singular, since it's a quantity of one type of thing.

  • 2
    ..unless there were "large amounts of sweat dripping from each earlobe" or "large amounts of sweat on his body indicated by stains all over his shirt"
    – Othya
    Jun 23, 2015 at 15:52
  • Then the quantities are separated.
    – Archa
    Jun 23, 2015 at 15:53

Both are grammatically correct and in common usage.

The only time that it would be wrong to use "large amounts" would be when you are talking about a single quantity. So:

"He has large amounts of money in his bank account" (incorrect)


"He has large amounts of money in his bank accounts" (correct)

  • This depends on the assumption that a bank account is kept only in a single currency or consists of an undifferentiated balance - which is the normal case with a personal bank account, but it isn't a rule of the English language, nor is it a rule of accountancy or law. He has large amounts of money in his safe would be perfectly acceptable, as would his clients (each) have large amounts of money in his bank account.
    – Steve
    Jun 19, 2019 at 1:01
  • Sometimes when you say "this is grammatically incorrect" you just decide not to say "except under very unusual circumstances when it means something different". Jun 19, 2019 at 1:10
  • It's not actually an unusual circumstance. I recognise the distinction you were trying to illustrate between singular and plural, but there is really no consistency in whether money is treated as singular or plural in any particular context.
    – Steve
    Jun 19, 2019 at 2:39

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