Chapter 11The Latin Phonemic Transcription
Latin letter values, accent and boundary marks, and differences among phonemic transcriptions.
11.1 What the Latin spelling represents
The Latin transcription identifies the sound distinctions used in a word. It leaves much phonetic variation unmarked. For example, a speaker's voiced pronunciation of the middle consonant in hapo “mother” does not require a different spelling: Ainu has no corresponding distinction between words with /p/ and /b/ Nakagawa (2024: 25–26).
This principle underlies the phonemic transcriptions used in modern descriptive work, though authors differ over glottal stops, transitional glides, and morpheme boundaries Nakagawa (2024: 57–61). A form cited from another author must therefore be read with that author's conventions in mind. The present chapter explains the ordinary letter values; pronunciation is treated in Chapter 16 (The Consonant Inventory and Its Phonetic Realization) and Chapter 17 (The Vowel Inventory and Vowel Realization).
11.2 Letters and sound values
The basic spelling uses five vowel letters and eleven consonant letters. The following table gives broad sound values, following Nakagawa's account Nakagawa (2024: 26–31). Square brackets identify pronunciation; slashes identify phonemes. The glottal stop is discussed separately because its phonemic status and notation vary among analyses.
| Letters | Broad values | Reading note |
|---|---|---|
| a, i, u, e, o | [a, i, u, e, o] | The vowel written u is rounded. |
| p, t, k | [p, t, k] | Voicing may vary; syllable-final stops are unreleased. |
| c | [tʃ] | An affricate, often written ch in older sources |
| s | [s], with palatalized realizations | Pronunciation depends on the surrounding vowels and syllable position. |
| h | [h] | The ordinary Hokkaido consonant occurs at the beginning of a syllable. |
| m, n | [m, n] | The pronunciation of n can assimilate to a following consonant. |
| r | [ɾ] | A brief tap; its syllable-final realization may have an audible vowel-like release. |
| w, y | [w, j] | Glides; Latin y corresponds to IPA [j]. |
Hokkaido Ainu has no phonemic contrast between short and long vowels in this description. A vowel can nevertheless be prolonged in speech or song. Sakhalin Ainu has a vowel-length distinction, which must be preserved when its forms are cited for comparison Nakagawa (2024: 26–27); see Chapter 162 (Sakhalin and Northern Kuril Comparisons).
11.3 The letters c and s
The letter c represents the affricate heard in cikap “bird.” Older chikap uses two letters for the same consonant. Similarly, older shik corresponds to sik “eye” in phonemic transcription Nakagawa (2024: 55). These spelling correspondences do not establish a pronunciation change between the two texts.
The pronunciation of /s/ is palatalized before /i/. In syllable-final position, Nakagawa also describes a difference according to the preceding vowel, with a strongly palatal realization after /i/ Nakagawa (2024: 28–29). The letter remains s. A phonetic transcription can show these details when they matter to the discussion.
11.4 Vowel-initial spelling and the glottal stop
A form beginning with a vowel letter may be pronounced with a glottal closure. Authors differ in whether they count this as a consonant phoneme and whether they write it. Nakagawa omits it from the phonemic inventory; Tamura's later practice can omit the sign while retaining the phoneme in the analysis. Hattori's dialect dictionary regularly writes an apostrophe Nakagawa (2024: 57). The analyses are discussed in Chapter 20 (Glottal Stops and the Distribution of /h/) ‹contested›.
Ordinary forms here omit the apostrophe. When an older transcription includes one, it should be interpreted from the source's account of syllable structure. Sakhalin word-final h is a separate matter: it belongs to the transcription of Sakhalin consonants and supplies no basis for adding a final laryngeal consonant to Hokkaido words.
11.5 Accent marks
An acute accent marks the accented vowel where pitch is relevant. Nakagawa illustrates an accent distinction with nísap “suddenly” and nisáp “shin” Nakagawa (2024: 27). Forms without an acute accent leave the accent unspecified; the absence of a mark does not classify the word or dialect as accentless.
Accent evidence requires a stated dialect and source. Its distribution, placement, and interaction with person marking are treated in Chapter 23 (The Pitch-Accent Placement Rule and the Accented/Accentless Dialect Split). Diacritics on a source form are retained when that distinction is the subject of the example.
11.6 Showing the parts of a word
In an analyzed form, = separates a person marker and - separates other
morphemes. Thus ku=itak “I speak” displays the person prefix and the stem
even where their combination is pronounced with a glide. Nakagawa contrasts this spelling with kuytak, which makes the surface syllables easier to read Nakagawa (2024: 59–61).
The segmentation is part of the grammatical analysis. It does not instruct the reader to pause at a boundary. The glossing conventions and the special use of the equals sign are explained in Chapter 10 (Interlinear Glossing, Abbreviations, and Citation Conventions).
11.7 Capitals and punctuation
Capitalization in a source may carry information beyond sentence beginnings and names. Nakagawa, for example, uses capitals for the refrain in divine songs and for Japanese words within Latin-transcribed text Nakagawa (2024: 18). These functions should be checked before capitalization is normalized in a quotation.
Punctuation and line breaks help an editor present a spoken text. They can guide a reading, but a comma alone does not establish a clause boundary or an audible pause. Examples that discuss delivery require the recording or an explicit transcription of that feature.
11.8 Glides between vowels
Some differences between familiar spellings concern transitional glides. Nakagawa writes uepeker “prose tale” and siamam “rice”; Hattori's dictionary writes the corresponding sequences with w and y: uwepeker and siyamam Nakagawa (2024: 58). The spellings reflect different treatments of the transition between vowels.
These differences must be distinguished from lexical /w/ and /y/. Deleting every glide between vowel letters would change forms without establishing that the glide is predictable. The relevant phonological analyses are set out in Chapter 22 (Glides, Vowel Hiatus, and the Diphthong Question).
11.9 Comparing transcriptions
Latin letters in an Ainu spelling are read according to its transcription system. They do not all have their IPA values: c and y are especially important cases. Older ch and sh, the treatment of final glides, and letters for voiced stops are explained in Chapter 14 (Historical Orthographies and the Batchelor Tradition).
For a comparison between editions, establish the dialect and transcription conventions before interpreting different spellings as different forms. A change of script, a different morpheme division, and an actual pronunciation difference can all produce superficially different written words. Chapter 13 (Reading Ainu Across Writing Systems) explains how source spellings and normalized analyses can be read together.