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Why Some Languages Sound Faster Than Others

time.com

11–20 of 58 posts

Re: Why Some Languages Sound Faster Than Others

#11
Hm, .91 'information per syllable' for English at an average rate of 6.19 syllables per second are 5.6 'information' per second vs. .49 * 7.84 = 3.8 for Spanish.

How is 5.6 "more or less identical amount of information" as 3.8? That's a 47% difference!

Re: Why Some Languages Sound Faster Than Others

#13
post #5
post #3

Earlier quoted context omitted.

I believe that is in line with their findings. Since Japanese has more syllables than any other tested language (where nearly every other letter is a vowel) it would make sense that a faster rate of unknown syllables flying by would result in the perception of faster speech. It's interesting that while the Japanese have such a focus on efficiency, their spoken and written language is potentially more contrary to this…

> Since Japanese has more syllables than any other tested language The article claims less information is encoded in each syllable, not more (as would be expected if more syllables were available). The Japanese syllabaric alphabets (hiragana and katakana) are larger than the roman alphabet, but the smaller alphabet doesn't mean that Japanese has more syllables than English. English syllables are written using multipl…

So basically, it's bus width vs. clock rate. Although it looks like there is a natural upper bound on throughput.

One thing the article doesn't mention but the paper goes into is the syllabic complexity. Vietnamese and Chinese both have a ridiculous amount of tones (from a Western perspective). From the paper:

  Language  Syllable Set  Weighted Syllabic Complexity
  English   7,931         2.48
  French    5,646         2.21
  German    4,207         2.68
  Italian   2,719         2.30
  Japanese  416           1.93
  Mandarin  1,191         3.58
  Spanish   1,593         2.4
English gets the density from a huge syllable set and an average syllabic complexity. Mandarin has a fairly small set but high complexity.

From my experience with Japanese, it seems like it has evolved to compensate for the low density:

A lot of the pronouns (I/he/she) tend to be dropped and assumed from context

Some verb forms take the place of longer phrases: taberu koto ga dekimasu->taberaremasu

In spoken/casual usage, many phrases are shortened: oiteoite -> oitoite, my personal favorites are the arigato gozaimasu-> mumble-zaimasu or the irrashaimase->mumble-mase

Re: Why Some Languages Sound Faster Than Others

#14
post #11

Hm, .91 'information per syllable' for English at an average rate of 6.19 syllables per second are 5.6 'information' per second vs. .49 * 7.84 = 3.8 for Spanish. How is 5.6 "more or less identical amount of information" as 3.8? That's a 47% difference!

Just from the information available in the time article, and from a tiny bit of thinking, I presume there are 2 things going on here:

First the article claims that 1 is set arbitrarily to Vietnamese for the value of information density. There are many common ways to normalize measurements, it is obviously not 1/SPSvietnamese for this case. There are most likely other considered factors in the information density calculation (whose unit we don't actually know btw... but it is presented as a ratio otherwise they wouldn't normalize to 1), or they could just be doing some other statistical funging.

Second: With a little bit of thinking you could realize that you aren't getting a good scientifically sound write-up from the Time article -- mostly because this is how they present things (consumable for the masses!). The article writer could be picking completely arbitrary measures as important for people to puzzle over and say "Wow!" at and ignoring the real results. It has happened countless times in the past and will continue to do so for the forseeable future.

Basically what I am saying: if you want to do the incredulous thing, please put some thought in first.

Re: Why Some Languages Sound Faster Than Others

#15
post #5
post #3

Earlier quoted context omitted.

I believe that is in line with their findings. Since Japanese has more syllables than any other tested language (where nearly every other letter is a vowel) it would make sense that a faster rate of unknown syllables flying by would result in the perception of faster speech. It's interesting that while the Japanese have such a focus on efficiency, their spoken and written language is potentially more contrary to this…

> Since Japanese has more syllables than any other tested language The article claims less information is encoded in each syllable, not more (as would be expected if more syllables were available). The Japanese syllabaric alphabets (hiragana and katakana) are larger than the roman alphabet, but the smaller alphabet doesn't mean that Japanese has more syllables than English. English syllables are written using multipl…

Sorry that was my point. I agree Japanese doesn't have more syllables, but a denser syllabic structure and less information packed into the x amount than the ambiguous standard they set.

Less information is space x and equal time to convey information = seemingly faster speech. Fairly intuitive.

Re: Why Some Languages Sound Faster Than Others

#16

This article pretty much confirms a suspicion of mine that I've had for a while: strongly syllabic languages like Spanish, Japanese and Tagalog, with their paltry use of consonant clusters, speak/sound faster because (1) scarcity of consonant clusters without tones means that words require more syllables to be uniquely identifiable, and (2) sounds flow more easily when there is a vowel between every consonant. Unlike…

Slightly related - twitter is much more verbose in Japanese purely due to the fact that 140 chars can pack in a lot more information than in English

Re: Why Some Languages Sound Faster Than Others

#17
post #13
post #5

Earlier quoted context omitted.

> Since Japanese has more syllables than any other tested language The article claims less information is encoded in each syllable, not more (as would be expected if more syllables were available). The Japanese syllabaric alphabets (hiragana and katakana) are larger than the roman alphabet, but the smaller alphabet doesn't mean that Japanese has more syllables than English. English syllables are written using multipl…

So basically, it's bus width vs. clock rate. Although it looks like there is a natural upper bound on throughput. One thing the article doesn't mention but the paper goes into is the syllabic complexity. Vietnamese and Chinese both have a ridiculous amount of tones (from a Western perspective). From the paper: Language Syllable Set Weighted Syllabic Complexity English 7,931 2.48 French 5,646 2.21 German 4,207 2.68 It…

Oitoite comes from oite oku I believe. To put, and leave something in place.

Re: Why Some Languages Sound Faster Than Others

#18
I've been living in Vietnam and trying to learn the language for a while now and this confirms my impression that Vietnamese is very information dense. Most words are monosyllabic and the same syllable pronounced with different tones has completely different meanings. Also, a lot of things we state explicitly in English are left implicit in Vietnamese.

You'd expect that a language with greater information density would lead to higher rates of transmission error but people here don't seem to have any more trouble understanding each other on the phone or in noisy environments than we do in English.

Re: Why Some Languages Sound Faster Than Others

#19
post #5
post #3

Earlier quoted context omitted.

I believe that is in line with their findings. Since Japanese has more syllables than any other tested language (where nearly every other letter is a vowel) it would make sense that a faster rate of unknown syllables flying by would result in the perception of faster speech. It's interesting that while the Japanese have such a focus on efficiency, their spoken and written language is potentially more contrary to this…

> Since Japanese has more syllables than any other tested language The article claims less information is encoded in each syllable, not more (as would be expected if more syllables were available). The Japanese syllabaric alphabets (hiragana and katakana) are larger than the roman alphabet, but the smaller alphabet doesn't mean that Japanese has more syllables than English. English syllables are written using multipl…

>On top of this, written hiragana or katakana maps unambiguously to the spoken language

This is true in probably ~99% of cases, but not all.

Re: Why Some Languages Sound Faster Than Others

#20
post #13

Earlier quoted context omitted.

So basically, it's bus width vs. clock rate. Although it looks like there is a natural upper bound on throughput. One thing the article doesn't mention but the paper goes into is the syllabic complexity. Vietnamese and Chinese both have a ridiculous amount of tones (from a Western perspective). From the paper: Language Syllable Set Weighted Syllabic Complexity English 7,931 2.48 French 5,646 2.21 German 4,207 2.68 It…

Oitoite comes from oite oku I believe. To put, and leave something in place.

Yeah, maybe not the best example because it's sort of a repetition of oku, meaning put it there (implied:so I can do something with it in the future). It just stuck in my head because I had heard it conversationally before I learned it in class and had a ding lightbulb moment.

Maybe a better example of ~teoite->~toite shortening is aketeoite (proper, 6 syllables), meaning open it (for some future purpose) -> aketoite (spoken/casual, 5 syllables)?

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