4

I've always assumed that kanji characters are almost always morphemes, but I've hardly seen anyone explicitly state that. I think the idea that kanji usually represent ideas, not pronunciation, played a role in my assumption.

Are most kanji no bigger than, and no smaller than, a single morpheme?

Also, are most words containing multiple kanji characters based on a combination of the meanings of individual characters, like "volcano" being 火山, a combination of the kanji for "fire" and for "mountain"?

Related questions looking for exceptions to "one kanji = one morpheme": Does Japanese have morphemes that span two kanji? and Kanji for native Japanese concepts: Kun'yomi spanning multiple morphemes

  • 2
    Would you consider it still 'one morpheme' if part of the morpheme ends up in an okurigana? (e.g. in 読む the morpheme break is after /m/ and not after /o/) – Sjiveru Aug 28 '15 at 15:48
  • 2
    "Idea" is not "morpheme", either. Writing, language, and meaning all have different worlds and you may notice it's difficult to find counterparts of something in other worlds. – broccoli forest Aug 29 '15 at 17:10
  • 志【こころざし】 is three morphomes: 心【こころ】 + 指【さ】 + し. 承【うけたまわり】 is four morphemes: 受【う】け + 賜【たま】 + わ + り. Do you mean instead to ask specifically about the on'yomi? – Eiríkr Útlendi Nov 10 '15 at 20:52
2

Short answer: Yes, most of the time each kanji represents a single morpheme. There are exceptions.

Long answer:

The basic principle of kanji in the original Chinese system is that 1 character = 1 morpheme. This plays along well the property of Chinese languages where, in most cases, 1 syllable = 1 morpheme (source: Packard, The Morphology of Chinese). So in the typical Chinese case, 1 character = 1 morpheme = 1 syllable. There are exceptions even in Chinese (some of them disputed, some undeniable); but that’s the basic principle. This is accepted by all major linguistic works on writing systems including Rogers, Sproat, DeFrancis etc.; the technical term is morphography.

In Japanese, some of the on'yomi became two syllables, so the last part of the equation (1 kanji = 1 syllable) breaks even for on'yomi. And then there are kun'yomi which are, historically speaking, translations. Of course kun'yomi throw syllabic regularity out of the window (政 = matsurigoto). But more than that; since morpheme count doesn’t always translate 1:1, the 1 character = 1 morpheme rule got a lot more exceptions, too:

  • In some cases, a Chinese single morpheme, like léi "thunder", translates to two or more in Japanese, like kami-nari gods-voice = thunder. As a result, the character for léi, 雷, represents two morphemes in kun-yomi. Other examples include 唇 kuchi-biru, 卵 tama-go, 政 matsuri-goto above, etc. This is the morphographical equivalent of the letter 'x' representing two sounds, /ks/, in English. These exceptional cases aren't morphographical but logographical (they represent whole words).
  • In some cases, a polymorphemic Chinese word, like dà-rén big-person = "adult", translates to a single Japanese morpheme, like otona "adult". In these cases you need a string of multiple kanji to represent a single morpheme: 大人=otona. This is the morphographic equivalent of a digraph.
    • Note that the original Chinese morpheme breakdown is usually indicative of the meaning (if the compound is transparent, which is normally the case). This means that, by historical coincidence and in these cases only, kanji can be said to be representing meaning, and not morphemes or sounds. An otona is a "big person", in meaning though not in etymology. Once the practice was established, it was used productively, too; like writing the Portuguese word tabaco (tobacco) as 煙草 smoke-herb. These are called "mature kun readings" 熟字訓 jukujikun in Japanese ("mature" in the sense of "conventional"). They’re a minor part of the system, but they’re part of the system.

Still, the most common use of kanji is on’yomi (e.g. according to my own corpus research, around 83% of Jōyō readings used in the Japanese wikipedia are on and not kun or jukujikun). And even for kun’yomi, 1:1 morpheme equivalence is the typical case (keninu, fuukaze, etc.) Which means that the basic principle of Japanese kanji is still morphography. It’s just messy morphography. See Terry Joyce, The significance of the morphographic principle for the classification of writing systems, for more discussion.

There’s another sense in which someone may argue that kanji don’t represent morphemes but ideas. It’s because a single kanji can potentially represent different morphemes (typically one on and one kun reading, but up to 12 alternatives in 生); and these multiple possibilities are normally related by meaning (because the kun are conventionalized translations of on). So 犬 can be said to represent the "idea" of dog because both the morphemes inu and ken (as in ai-ken, "beloved dog") can be represented by it, and these two morphemes both mean "dog".

This fact is interesting; it distinguishes Japanese writing from simpler morphography like Chinese, and it has to be acknowledged. But claiming that it's not morphography is like saying that English letters don’t represent sounds because the letter ‹a› has multiple possible pronunciations. There’s still a clear underlying principle. In any specific use of 犬, it will represent one morpheme, either inu or ken, specifically in these sound/meaning pairings (and cause the activation of the specific sound patterns in the reader’s brain, priming them for further use etc.; this has been shown in neurolinguistic research). What's more, the idea of "dog" as represented by doggu or -ku (as in 走狗 sōku "hunting hound") are not represented by 犬; so even in potentia, 犬 doesn’t actually represent the idea of "dog" however it may be expressed, it represents the specific morphemes inu and ken.

(Compare 犬 to the algarism ‹1›, which represents the mathematical idea of 'oneness' however it's expressed linguistically: ‹1› "one", ‹10› "ten", ‹11› "eleven", ‹100› "hundred", ‹1st› "fir-st", ‹100 años de soledad"Cién años de soledad"… The mechanics of these two kinds of symbol are similar, but aren’t the same.)

-6

No. 「火山」is one morpheme.

If you believe not, please find an article written by a linguist of Japanese. I've already introduced a few articles that support my idea.

All Kanji, as far as I know, are one syllable in old Chinese.

  • 1
    I don't think this fits the standard idea of 'morpheme'. www-01.sil.org/linguistics/glossaryoflinguisticterms/… – snailboat Sep 16 '15 at 19:43
  • Which part do you think different from the standard idea? There are some Japanese Morphological Analyzer. And, they work as I explained above. taku910.github.io/mecab It is generally translated to 形態素. – Keita ODA Sep 17 '15 at 4:31
  • 2
    @KeitaODA 形態素解析の「形態素」は言語学の用語を借用してはいますが、工学的に取り扱いやすいよう改変されているので実質的には別物です。「火山」を例にとると、言語学では「火」(火星、火災、放火…)も「山」(山脈、山岳、連山…)も再利用可能な部品なのでそれぞれ単独の形態素です。"symmetry"は"syn-metr-y"くらいに分解されると思います(なお、字の切れ目、音の切れ目で必ず形態素が切れるとも考えません)。 – broccoli forest Jan 9 '17 at 11:46
  • db3.ninjal.ac.jp/SJL/view.php?h_id=0470410600 この大学の教授は、命令も愛国も一つの形態素と考えてますね。すみませんが、最低限、博士号所持者がそのように書いている用例をいただけませんか。火も山も中国語において形態素であることは異論がありませんが、外来語だから切れ目が一致するというならば、ラングドシャとクーデターは、複数の形態素を含むことになりますね。 – Keita ODA Jan 28 '17 at 19:21
  • 1
    A morpheme is a unit of grammar smaller than the word. It has nothing to do with accent or sounds. 火山 is composed of two separate characters, each of which is a morpheme in itself. – kandyman Dec 13 '17 at 15:22

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

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