How many is several?
Several means a few, doesn’t it? The etymology lies in the Latin separ meaning separate or different, which itself is a back-formation of separare, which means “to pull apart”. A headline saying that “several warplanes had crashed” made me initially assume anywhere between 5 and 7. But, it was actually 3. 3 is not, to my mind, several. Journalese has a lot to answer for. I try not to use it.
Single, unit, one – 1
Couple, duo – 2. A couple often means three when referring to alcoholic beverages, rather than strictly 2.
Brace – 2, usually of two hunted pheasants
Trio – 3
Handful – perhaps 4-6, but commonly 5, a small, manageable amount.
Half-a dozen – 6
Several – 5-8, more than a few, but not many. In legalese, “several” means “separate” as in “joint and several liability, it means each is responsible together and as separate individuals.
Firkin – 9 (British) gallons, 72 (British) pints.
Numerous – 9+, but can be any number of something the observer cannot be bothered to count precisely.
Decade – 10, as in years, but indeed any group of ten things.
Dozen – 12
About a dozen – 11-13
Baker’s dozen – 13
Fortnight – 14, as in days, two weeks.
Stone – 14 pounds of weight.
Score – 20
Pony – 25, as in British money, a pony is 25 quid, 25 pounds.
Minute – 60 seconds
Moment – 90 seconds, 1/40th of an hour, archaically, a minute and a half in other words, but today just a very brief period of time.
Ton – 100, often anywhere from 85-95 mph when a biker or driver is bragging
Gross – 144, 12-dozen
Ream – 500, as in pieces of paper in a pack of paper.
Monkey – 500, as in British money, 500 quid, 500 pounds
Grand – 1000
Milliard – 1,000,000,000, archaic referring to what Americans call a billion, and what became standard in science and universally back in the 1970s. We switched to the so-called “short scale”.
Billion – 1,000,000,000 – but used to be so much bigger, meaning a million x million, hence the “bi” meaning 2, rather than a thousand x million.
Umpteen – Any very large number, beyond counting, depends on context. As in “umpteen things on my to do list” could mean a dozen, which itself could be anywhere from 10 or 11, 12, to a score, or even a couple of dozen.