“fewer” vs. “amount”
Use "fewer" with countable nouns (fewer apples, fewer people); use "amount" (or "less") with uncountable/mass nouns (a smaller amount of water, less traffic).
fewer
"Fewer" is a comparative determiner used with countable nouns — things that can be counted individually, like apples, people, or cars ("fewer apples," "fewer than ten people"). It comes from Old English "feawa" (few), and the comparative form specifically pairs with plural countable nouns to indicate a smaller number.
amount
"Amount" is a noun referring to a quantity, especially of something uncountable or measured in bulk rather than counted individually, such as money, water, or sand ("a large amount of water," "a small amount of money"). It comes from Old French "amonter" (to amount to, to add up), and it's traditionally paired with uncountable (mass) nouns rather than countable ones.
The real distinction
The traditional and still widely enforced rule distinguishes countable from uncountable nouns: use "fewer" with things you can count individually ("fewer cars," "fewer mistakes," "fewer than five items"), and use "amount" (or its related determiner "less") with things measured in bulk rather than counted as discrete units ("a smaller amount of water," "less traffic"). The famous supermarket sign controversy — "10 items or less" versus the grammatically stricter "10 items or fewer" — stems from exactly this rule, since "items" are countable and should technically take "fewer," though "less" has become extremely common in casual usage for countable nouns as well, a shift language experts increasingly acknowledge as widespread even while traditional style guides continue to recommend the fewer/countable, less-or-amount/uncountable distinction for careful, formal writing. A useful test: ask whether you could reasonably put a specific number in front of the noun (three cars, five mistakes) — if so, the noun is countable and pairs with "fewer"; if the noun resists being counted as discrete units (water, sand, money as a general concept, though specific dollar amounts are countable) and instead pairs naturally with "amount" or "less" ("less water," "a large amount of sand"). Writers aiming for traditionally correct, polished prose should maintain this fewer/countable versus amount-less/uncountable distinction, especially in formal or professional writing where the "10 items or less" style error is a commonly cited pet peeve among careful editors.
Examples with “fewer”
- There were fewer applicants this year than last.
- She made fewer mistakes on her second attempt.
- Fewer than fifty people attended the town hall meeting.
- The store had fewer options available after the holiday rush.
- He scored fewer points in the second half of the game.
- Fewer students enrolled in the course this semester.
- The recipe now requires fewer ingredients than the original version.
- There are fewer parking spots available downtown these days.
- She sent fewer emails after switching to the new system.
- Fewer birds migrated south this unusually mild winter.
- Fewer complaints were filed after the new policy took effect.
- Fewer volunteers signed up compared to last year's event.
Examples with “amount”
- The recipe calls for a small amount of salt.
- They invested a significant amount of money into the renovation.
- The tank holds a large amount of water.
- A considerable amount of effort went into the final design.
- Please reduce the amount of sugar in the recipe.
- The amount of rainfall this year exceeded expectations.
- They spent an enormous amount of time preparing for the trial.
- The company reported a substantial amount of revenue growth.
- She uses only a modest amount of makeup each day.
- The amount of traffic on the highway varies by season.
- The bakery reduced the amount of sugar in its signature recipe.
- The clinic reduced the amount of paperwork required for new patients.
Memory trick
Picture "fewer" attached to things you could count on your fingers, one at a time — apples, cars, mistakes. "Amount" attaches to things poured or measured in bulk, like water or sand, that resist being counted individually, item by item. As a final test, try placing a specific number directly before the noun — "three mistakes," "five cars" — if that works naturally, use "fewer"; if it sounds awkward, as with "three water," use "amount" instead.