An Extended Hepburn System

KAMINISHI Toshiwo

2003, 2009, 2010, 2013, 2014

This is the transliteration system of the Japanese kana syllabary into Latin alphabet with every effort to stick to the English values as far as consonants are concerned. Vowels are Continental.

The kana syllabary is arranged in the table called fifty-sound chart, for it is made up of ten columns (gyau) and five rows (dan). Each column is called by the name of fuon or the paternal consonant, the representative of the consonants which the syllables situated in it share.

But the first, the sixth and the last column lack such an entity. The first is a vowel column. The sixth and the last columns have a dormant or potential consonant which is activated as a bilabial semivowel only on the first row where the vowel is most open, otherwise activated as an aspirate in the case of the sixth column if initial.

When the last or wa column has an active “w” sound as in transcription of foreign words, it is rendered by ウ attached with a lowered kana vowel. This is represented by a geminate letter of “ww”.

The consonant of the sixth or ha column is represented with the grave accent or reversed apostrophe (ASCII 0x60). But when initial, it is represented either with “h” or, when the vowel is “u”, with “f”. When it is medial, it is a dormant aspirate activated only when read by syllable. So 頬 (ho`o) is sometimes pronounced as [hoho]. 母 (haha) is an exception. It has no medial “h” in it. 八幡 (ya`ata) is sometimes pronounced as [yawata] and sometimes as [yahata].

It may be interesting to note, though it is beyond the scope of EHS, that the medial “h” can be realized as “b” sound when the syllable is integrated to a compound word, and that when the juncture is a syllabic stop, this “b” is devoiced. 秋葉原 (aki`abara) is sometimes pronounced as [akihabara], sometimes as [akiwabara] where “w” is barely audible and sometimes as [akibahara]. Or it could be [akibappara].

Sokuon or the syllabic-phonemic stop(ッ) is “t” when word-final. When sokuon is medial, it is represented with the fuon. Hence the sokuon preceding “j” is “d”, and that preceding “ch” is “t”. But in the case of the ha column, the fuon is not adequate to represent stop except when the vowel is “u”. The consonant in this case is represented by “f” and the same letter could be used as stop. Otherwise the post-stop “h” is realized as a velar or palatal fricative. So it should be represented by the homo-organic stop “k”.

Sokuon is not supposed to occur immediately before nasals, but remember that the homo-organic stop of “n” is “t” and that of “m” is “p”, for it is not so uncommon in southern part of Japan.

Hatsuon or the syllabic-phonemic nasal(ン or ム in classical Japanese) is “n”. But when followed by a bilabial, “m” should be used. When followed by the labial glide of “w”, “m” should be used only when renzhau (see below) produces “m” sound,

Renzhau, an internal open plus juncture or internal sandhi occurs where “w” stands: e.g. 勤王 (kinwau), 三位 (samwi). But when it occurs without “w”, it can be expressed by a plus sign: e.g. 觀音 (kwan+on). 三冠王 has an open juncture, but you can use a hyphen to designate that it is composed of two words as sankwan-wau.

Apostrophes should be used to disambiguate prevocalic--including the case immediately preceding a semivowel and “h” of duration.



Vowel sequeces

In transcription methods, macron-capped (or circonflex-capped) letters are used to represent some vowel sequences as a folded unit of a long vowel. In a trasliterational method we need not touble ourselves with the question how to express so-called long vowels. Only we need a symbol to represent the duration mark in katakana. and the letter “h” is assigned for it in our system. But notes on the pronunciation of some vowel sequences would be appropriate here.

The value of “eu” is similar to that of “Europe” and palatalizes the preceding alveolars. The value of “au” is similar to that of “autumn”. The rules also apply when the diphthongs have a visual “h” in between. The hyphen should be used to disambiguate diphthong-like sequences across the morpheme boundary. e.g. “te-usu”, “sono-uchi”.

Strictly speaking, vowels are different from diphthongs in that they could remain absolutely constant for any length of time. So if the transliteration gives a geminate vowel or the same vowel twice, it might be taken as a good candidate for a long vowel. But in most cases a geminate vowel represents two distinctive vowels rather than a long unit2.

The Cabinet notification of 1986 is negligent of the distinction and says “whether they are pronounced as a long オ vowel or two distinctive vowels as オ・オ、コ・オ, they should be written by adding オ”.

The sample words and phrases of spurious long vowels given in the Cabinet order are as follows. Here, such written forms are used as hide the elements or kana letters as possible. When kana is used, it is in Historical Kana Orhography.

The second field shows the transliteration of HKO by EHS.

The third field shows the transliteration of Contemporay Kana Usage by EHS. CKU is often no more than the restrtiction of some kana letters such as ヂ ヅ ヰ ヱ ヲ or medial ハヒフヘホ. But here it tries to capture the result of coalescence or mutual assimilation by replacing the onset kana, often incorporating a palatal foreglide.

The fourth field shows whether the coalescence (assimilation) occurs or rather the sequence represents distinctive (double) vowels.

The fifth field shows transcription of the Contemporary Japanese by the Common Hepburn System (no distinction of ヂジ、ヅズ, longness shown by a macron, rendering of syllabic nasal before bilabials by “m”.

sampleHistoricalRestrictedAssm/DblCommon Hepburn
お母さんokaasan"Dblokāsan
お祖母さんobaasan"Dblobāsan
兄さんniisan"Dblonīsan
お祖父さんojiisanozhiisanDblojisan
お寒うございますosamuugozaimasu"Dblosamūgozaimasu
空氣kuuki"Assimkūki
夫婦fuufu"Assimfūfu
嬉う存じますureshiuzonzhimasuureshuu-progressiveureshūzonjimasu
胡瓜kiurikyuuriprogressivekyūri
墨汁bokuzhi`ubokuzhuuprogressivebokujū
注文chuumon"Assimchūmon
姉さんneesan"Dblnēsan
ええee"Dblē
お父さんotousan"regressiveotōsan
燈臺toudai"regressivetōdai
若人wakaudowakoudomutu./regress.wakōdo
鸚鵡aumuoumumutu./regress.ōmu
買はうka`aukaoumutu./regress.kaō
遊ばうasobauasoboumutu./regress.asobō
お早やうohayauohayoumutu./regress.ohayō
a`ugiougimutu./regress.ōgi
抛るha`uruhourumutu./regress.hōru
ta`utoumutu./regress.
よいでせうyoideseuyoideshoumutu./regress.yoideshō
發表happeuhappyoumutu./regress.happyō
今日ke`ukyoumutu./regress.kyō
蝶々te`ute`uchouchoumutu./regress.chōchō

In Ka`au, the medial “h” is not realized as a bilabial semivowel, for the following vowel is no longer pronounced as the most open vowel. It makes the coalesced sequence “au” which is to be pronounced like that of autumn.



Romanization Chart

ローマ字表

iaiiiuieio
キャキュ(キェ)キョ
kakikukekokyakyu(kye)kyo
ギャギュ(ギェ)ギョ
gagigugegogyagyu(gye)gyo
シ(スィ)シャシュ(シェ)ショ
sashi (si)susesoshashu(she)sho
ジ(ズィ)ジャジュ(ジェ)ジョ
zazhi (zi)zuzezozhazhu(zhe)zho
チ(ティ)ツ(トゥ)チャチュ(テュ)(チェ)チョ
tachi (ti)tsu (tu)tetochachu (tyu) (che)cho
ヂ(ディ)ヅ(ドゥ)ヂャヂュ(デュ)(ヂェ)ヂョ
daji (di)dzu (du)dedojaju (dyu)(je)jo
ニャニュ(ニェ)ニョ
naninunenonyanyu(nye)nyo
ヒャヒュ(ヒェ)ヒョ
hahifuhehohyahyu(hye)hyo
ビャビュ(ビェ)ビョ
babibubebobyabyu(bye)byo
ピャピュ(ピェ)ピョ
papipupepopyapyu(pye)pyo
  ャ ュ( ェ) ョ
mamimumemomyamyu(mye)myo
(イェ)
yayu(ye)yo
リャリュ(リェ)リョ
rarirureroryaryu(rye)ryo
ワ(ウァ)ヰ(ウィ)ヱ(ウェ)ヲ(ウォ)
wa (wwa)wi (wwi)we (wwe)wo (wwo)
クァクィクェクォ
kwakwikwekwo
グァグィグェグォ
gwagwigwegwo
ツァツィツェツォ
tsatsitsetso
ファフィフェフォフュフョ
fafifefofyufyo
ヴァヴィヴェヴォヴュヴョ
vavivuvevovyuvyo

Parenthesized syllables and those of the last three lines are used only in transcription of foreign words overtly written in katakana.



Comparison of methods

(EHS is on the historical kana script)

擴張ヘボンヘボン外務省新米國文化廳國土地理院小學校日本式
fuji"""""huzihudi
富士fuzhifuji""""huzi"
鼻血hanaji"""""hanazihanadi
歪みhizumi"""""""
hidzumehizume"""""hidume
硫黄iwauioiohioiooio"
琉球riukiuryukyuryukyuryukyuryuukyuuryukyuryûkyû"
女王jowaujoojoohjoojooojoozyoô"
小路koujikojikohjikojikoojikojikôzi"
甲乙ka`uotsukootsukohotsukootsukoootsukootsukôotu"
大黒o`ogurooguroohguroogurooogurooguroôguro"
往々wauwauooohohooooooooôô"
近江a`umiomiohmiomioomiomiômi"
飯田i`idaidaida"iidaidaîda"
調布teufuchofuchohfuchofuchoofuchofutyôhu"
散歩sampo"sanpo"""""
三位samwisammisanmi"""""
反應han+ouhannohannohhannohannoohannohannô"
勤王kinwaukinnokinnohkinnokinnookinnokinnô"

As for ヘボン method, see 明治學院圖書館デジタルアーカイブス"

As for 外務省 method (or passport method), see 東京都パスポートセンター As for the method of 文化廳, see the chapter 4 of the Handbook of Learning Japanese and Life in Japan by Agency for Cultural Affairs

The pp.164 and 165 carry romanization tables for Hiragana and Katakana and stipulate to use only “n” for syllabic nasal with no provision for the case of pre-bilabial position. But the writer betrays his good command of alphabet by rightly committing the error of using the homo-organic nasal before labials without exception unless separated with a space: e.g. 110 ban mo (p.140); Kombanwa, bumboogu, empitsu, kompasu, bempi, densembyoo, Gum'ma-ken, hinambasho, bumbetsu, tempura, hambaagaa. There is no explanation of the apostrophe in Gum'ma.

As for the 國土地理院 method, see 地名のローマ字表記 國土地理院

新米國 method (ALA-LC Romanization) is based on the table of Kenkyusha's New Japanese-English Dictionary (in p. xiii for 4th edition).



History

The original version was carried by Nihongo Gaku January 2003 published by Meijishoin with the title of “Kwakuchau Hebonshikino Teishau”. It was in Japanese.

This was made into PDF and published on the web site of ロー字相談室 by courtesy of Mr KAIDZU on March 16th, 2003. The former arrangement of the site was institutionalized systems first and then personal or original systems and I appreciate it very much that this distinction was dicarded on the arrival of EHS.

The introduction of the reversed apostrophe as a medial “h” was made in Eigo`a Nihonzhin Kyoushidakara Woshi`erareru published by Yousensha in April 2004.

The English version was first written on December 11. It was a working paper. I made several copies of it and distributed among some of my friends. Dr KATSURA Shigetoshi, Professor Emeritus of physics, Touhoku (Tohoku) University critisized severely differentiation of ウィ and ヰ by case and suggested the digraph “ww” instead. to which I yielded. It was the revised version of EHS which was published on the same site December 19 of the same year.

Sokuon seldom occurs before nasals. But in KAGOSHIMA, you can hear kagopmaben(鹿兒島辯)or sutnawonago(好っな女子). The stipulation was added in December 2009.

Renzhau is a phenomenon usually masked by kanzhi logographs and kana rendering in reformed script fails to capture it. It was at the end of November 2010 that the author noticed mispronunciation caused by this on radio. I do not know whether the text was in reformed script or not, but the reader obviously took the kana string statically and missed its dynamics. Hence generalization of renzhau to cover the implicit cases.

In May 2011, YABUKI Susumu, Professor Emeritus of Yokohama City University told me ASAKA`A Kwan'ichi (ASAKAWA Kan'ichi) used the same method in Documents of Iriki Yale 1929, and in October 2012, I had a chance to read Ernest Satow's ON THE TRANSLITERATION OF THE JAPANESE SYLLABARY published in the Transactions of the Asiatic Society of Japan 7, 1879, and found his method identical. The only feature EHS introduced is the differentiation of medial “h”.

In December 2013, the section on vowel sequences is added.

Sample transcription:iroha-uta

Iro`a ni`o`edo chirinuruwo Wagayo tarezo tsunenaramu Uwino okuyama ke`u koete Asakiyumemizhi we`imosezu

The medial “h” of the inverted apostrophe should be pronounced as “h” or if immediately followed by “u” as “f” and the voiced kana as the unvoiced counterpart when read by syllable.


kmns_tsw@yahoo.co.jp 2014-02-06


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An Extended Hepburn System

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The translation was initiated by toshiwo on 2014-02-06
A typo was corrected and kagotmaben was changed to kagopmaben on 2014-12-18


toshiwo 2014-02-06, 2014-12-18