Steven Pinker is a Canadian-born American cognitive scientist and linguist. He is currently the Johnstone Family Professor in the Department at Harvard University. Like Stephen Jay Gould, Pinker is a very popular nonfiction author; some of his best-selling books include: The Language Instinct (1994), How The Mind Works (1997), Words and Rules: The Ingredients of Language (1999), and The Blank Slate: The Modern Denial of Human Nature (2002). In an illuminating essay, Pinker discusses his 180 favorite words, as well as their fascinating history and future:
I like the irregular verbs of English, all 180 of them, because of what they tell us about the history of the language and the human minds that have perpetuated it. The irregulars are defiantly quirky. Thousands of verbs monotonously take the -ed suffix for their past tense forms, but ring mutates to rang, not ringed, catch becomes caught, hit doesn’t do anything, and go is replaced by an entirely different word, went (a usurping of the old past tense of to wend, which itself once followed the pattern we see in send-sent and bend-bent).
Since irregulars are unpredictable, people can’t derive them on the fly as they talk, but have to have memorized them beforehand one by one, just like simple unconjugated words, which are also unpredictable… There are tantalizing patterns among the irregulars: ring-rang, sing-sang, spring-sprang, drink-drank, shrink-shrank, sink-sank, stink-stank; blow-blew grow-grew, know-knew, throw-threw, draw-drew, fly-flew, slay-slew; swear-swore, wear-wore, bear-bore, tear-tore. But they still resist being captured by a rule. Next to sing-sang we find not cling-clang but cling-clung, not think-thank but think-thought, not blink-blank but blink-blinked. In between blow-blew and grow-grew sits glow-glowed. Wear-wore may inspire swear-swore, but tear-tore does not inspire stare-store. This chaos is a legacy of the Indo-Europeans, the remarkable prehistoric tribe whose language took over most of Europe and southwestern Asia. Their language formed tenses using rules that regularly replaced one vowel with another. But as pronunciation habits changed in their descendant tribes, the rules became opaque to children and eventually died; the irregular past tense forms are their fossils. So every time we use an irregular verb, we are continuing a game of Broken Telephone that has gone on for more than five thousand years.
I especially like the way that irregular verbs graciously relinquish their past tense forms in special circumstances, giving rise to a set of quirks that have puzzled language mavens for decades but which follow an elegant principle that every speaker of the language — every jock, every 4-year-old — tacitly knows. In baseball, one says that a slugger has flied out; no mere mortal has ever “flown out” to center field. When the designated goon on a hockey team is sent to the penalty box for nearly decapitating the opposing team’s finesse player, he has high-sticked, not high-stuck. Ross Perot has grandstanded, but he has never grandstood, and the Serbs have ringed Sarajevo with artillery, but have never rung it. What these suddenly-regular verbs have in common is that they are based on nouns: to hit a fly that gets caught, to clobber with a high stick, to play to the grandstand, to form a ring around. These are verbs with noun roots, and a noun cannot have an irregular past tense connected to it because a noun cannot have a past tense at all — what would it mean for a hockey stick to have a past tense? So the irregular form is sealed off and the regular “add -ed” rule fills the vacuum. One of the wonderful features about this law is that it belies the accusations of self-appointed guardians of the language that modern speakers are slowly eroding the noun-verb distinction by cavalierly turning nouns into verbs (to parent, to input, to impact, and so on). Verbing nouns makes the language more sophisticated, not less so: people use different kinds of past tense forms for plain old verbs and verbs based on nouns, so they must be keeping track of the difference between the two.
Do irregular verbs have a future?… [Many] of the irregulars can sleep securely, for they have two things on their side. One is their sheer frequency in the language. The ten commonest verbs in English (be, have, do, say, make, go, take, come, see, and get) are all irregular, and about 70% of the time we use a verb, it is an irregular verb. And children have a wondrous capacity for memorizing words; they pick up a new one every two hours, accumulating 60,000 by high school. Eighty irregulars are common enough that children use them before they learn to read, and I predict they will stay in the language indefinitely.
For further reading: Favorite Words of Famous People by Lewis Frumkes, Marion Street Press (2011)