| Kommentar | My spontaneous reaction as a perhaps non-ideal AE speaker would be "fewer than 30 years". I didn't respond earlier because I wasn't sure I could muster much of an explanation or linguistic argument.
hm--us asked, though, so I'll add my two cents.
My use of fewer may be hypercorrection, in reaction to the "ten items or less" signs and other confusion regarding fewer/less and count/noncount nouns. Despite generally taking a non-prescriptive approach to variation and despite seeing less/fewer as a probable language change underway, this particular linguistic change grates. Which might explain the hypercorrection. As graeme points out in #1, "thirty years are a long time" is unthinkable, also for me.
I would instinctively say "I have less than ten dollars" because the quantity is viewed as a mass noun (amount of money), not count (individual dollar bills). I'd also say "Ten dollars is the most I'd pay for that." I don't know why I would treat years differently than dollars, but I suspect that I do. The more I think about it, in fact, the better "thirty years are" sounds to me.
I did a little gurgling and got some results.
fewer than 5 years = 22,200,000 ...10 years 60,700,000 ...30 years 18,300,000 less than 5 years = 128,000,000 ...10 years 10,900,000 ...30 years 9,890,000
It would appear that the number of years affects how likely the time period is to be viewed as one single amount of time (less than x years) or a group of individual years (fewer than x years).
Maybe it's not a hypercorrection at all.
Edith asks me to mention that not all of the hits are relevant, of course. A sentence such as "State support for Albany County school districts is 5.3 percent, or $13.3 million, less than five years ago" doesn't prove anything in the case under consideration, but the sheer number of hits must at least prove that many more people use "fewer than x years" than posited by some of the earlier respondents. |
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