Take the 2-minute tour ×
English Language & Usage Stack Exchange is a question and answer site for linguists, etymologists, and serious English language enthusiasts. It's 100% free, no registration required.

Why is it that the "ow" in now makes the aʊ sound while "ow" in snow makes the oʊ sound? Has this always been, was it spelled differently and then changed, or was it spelled this way but the sound changed?

share|improve this question
    
Check this out. –  RegDwigнt Dec 10 '10 at 19:06
1  
@RegDwight, while that was very helpful in explaining the vowel shift and language evolution, I didn't quite see why two words with the same vowel-consonant sequence would sound the different. I may very well be missing it though. –  Bob Roberts Dec 10 '10 at 19:15
8  
The point is that ow is not unique in any way. There are lots of letter combinations in English that are not always pronounced the same. Even a simple o can be pronounced in a number of different ways, not to mention ough. There are quite a few forces at work here, but the big picture is probably this: pronunciation changes all the time, and so does spelling, but for entirely different reasons, to varying degrees, and not simultaneously. And this isn't something unique to English, either. –  RegDwigнt Dec 10 '10 at 19:57
2  
+1 RegDwight: "ough" is the example I always use when I want to demonstrate the vagaries of English pronunciation. –  Robusto Dec 10 '10 at 21:25
    
@Robusto, @RegDwight: I always find the differences in 'th' pronunciation a good example, particularly how it has evolved out of separate dead letters at the same time as being subjected to various local changes. I myself am from London and get abused because of my th-fronting. –  Orbling Dec 20 '10 at 23:40
show 1 more comment

4 Answers 4

The main reason for most of these cases (words looking alike but sound distinct) is origin.

That is, whence a word entered English and at what point it did so.

Although it has been pointed out that both 'now' and 'snow' came to English from Germanic languages, you can see that their respective counterparts in the original languages were quite distinct from one another:

now - from Dutch nu and German nun

snow - from Dutch sneeuw and German schnee

While in the Dutch origin, nu and sneeuw are quite different from each other, it is fairly easy to see how both would receive the -ow ending when merged into Modern English, since the spelling patterns in the Dutch words didn't really exist in English.

Likewise, the Dutch koe and German kuh became the English cow.

Existing local patterns of speech and spelling tend to prevail and alter loanwords so that they fit more comfortably into the receiving language.

Remember that when much of the Old English language was being formed, it was spoken by the majority but not often written due to low literacy. Therefore, the different pronunciations would have been apparent as overhangs from the origin languages but when later came the task of writing these words down, the spelling patterns would have been limited. Thus, a pattern such as -ow would have been assigned multiple sounds.

Further changes happened, even within the language, during 'The Great Vowel Shift' of the 1400s right through to the 1700s. During this time there were great changes in the aristocracy/ruling classes of England and as the people in charge changed, so did the country's prevalent language, with many of the updates being forced upon existing pronunciation.

With all this in mind, it is perhaps not so surprising that such complicated spelling-pronunciation patterns exist in the language.

share|improve this answer
add comment

For related reading, see this, rather interesting, Wikipedia article: http://en.wikipedia.org/wiki/Ough_(orthography)

As you can see, the same letter combination having widely differing pronunciation is definitely not unique to the "ow" grapheme.

You have factors like dialectal differences, spelling reforms, foreign language influences/loanwords, even fashion (see: Europe during the 1500-1700s for more obvious such examples than you might readily notice today, since it might be more difficult to observe this from "the inside", and over a shorter timespan no less).

share|improve this answer
add comment

I think of English as primarily a spoken language. We spoke for a long time before we began to record. Spelling rules are a relatively new phenomenon. We have a large number of sounds, partly because we have borrowed so many words from other languages. If we attempted to have a different letter/letter combination for each sound, the written form would be unwieldy at best.

share|improve this answer
2  
I don't think that English would necessarily be unwieldy with letters for every sound; it's just that we inherited our alphabet from a language with fewer vowels, and mashed our phonological system into their sparse vowel inventory. –  Kosmonaut Dec 25 '10 at 23:35
add comment

"Snow" comes from Latin "niv"(es), "now" comes (also) from Latin "nunc". There is no good answer why they should end up where they are, but that's where they started from.

In a Latin pronunciation, "niv" is "nee-you" and "nunc" is "noo-nk". Ee and oo as the vowel sounds.

If I had to hazard a guess, I'd said that while "now" is a reasonably universal concept, "snow" would tend to get used much more in cultures, well, where there is snow, and would be pulled in their general vowel preference direction. So the reason that they're different is that "now" is the average of all vowel pronunciations across English speaking cultures in the past millenium or so, and the pronunciation of "snow" is primarily the average of the the northern cultures. Just my guess.

share|improve this answer
9  
"Snow" comes from Old English "snāw", from Proto-Germanic "*snaiwaz". It is only through Proto-Indo-European "*snoygʷʰós" that it is related to the Latin "nix" at all. Saying that "snow" comes from Latin "nivēs" is like saying that it comes from Russian "снега́". Same for "now", which comes from Old English "nū", and is only related to the Latin "nunc" via PIE "*nu". –  RegDwigнt Dec 20 '10 at 22:08
    
I'm not sure I quite understand this sentence: So the reason that they're different is that "now" is the average of all vowel pronunciations across English speaking cultures in the past millenium or so, and the pronunciation of "snow" is primarily the average of the the northern cultures. but one thing I will point out is that throughout the last millenium or so, the Eng Lang has undergone a good number of changes. –  Karl Apr 4 '11 at 8:44
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.