Spanish diction for singers: five vowels, b d g, tap and trill, seseo and yeismo

The vowels are few and steady. The consonants shift with their neighbors. Unless a source says otherwise, the facts here describe Castilian Spanish, the standard dialect used in Spain on radio and television¹. The rules below are for singers moving across the diction section; the Italian vowel rules in Italian diction are the closest comparison.

The five vowels

Spanish has five vowel phonemes: i, u, e, o and a¹. Each of the five occurs in both stressed and unstressed syllables¹. There is no contrast between close-mid and open-mid vowels, unlike in Catalan, Galician, French, Italian and Portuguese¹. In the historical development of Spanish, former open-mid vowels were replaced with the diphthongs [ie] and [ue] in stressed syllables¹. The close vowels i and u are rare in unstressed word-final syllables¹.

Vowels are phonetically nasalized between nasal consonants or before a syllable-final nasal¹. Singing guides still mark a difference in transcription. In the IPA Source transcriptions, following Arden Hopkin, the long e is used in open syllables and the short e in closed syllables³. An open syllable ends in a vowel and a closed syllable ends in a consonant³. The vowels a, i and u are pronounced similarly in Standard American Spanish and Standard European Spanish³. Nico Castel’s manual uses only the open e and o for Castilian³.

Diphthongs and hiatus

Spanish has falling diphthongs that end in a glide and rising diphthongs that start with one¹. There is still lexical contrast between diphthongs and hiatus¹. In fast speech, sequences of vowels in hiatus become diphthongs¹.

Soft b, d and g

The phonemes b, d and g are pronounced as voiced stops only after a pause or after a nasal consonant¹. In all other contexts they are realized as approximants¹. Between vowels, then, b, d and g are soft, not the hard stops of English.

The t and d of Spanish are laminal denti-alveolar sounds¹. At the end of a syllable, the contrast among the three nasals is generally neutralized, as nasals assimilate to the place of articulation of the following consonant¹.

The tap and the trill

The alveolar trill and the alveolar tap are in phonemic contrast word-internally between vowels¹. The tap occurs after any syllable-initial consonant, while the trill occurs after any syllable-final consonant¹. Only the trill can occur at the start of a word¹. Only the tap can occur after a word-initial obstruent consonant¹. The three rhotic sounds are all articulated at the same point, the alveolar ridge².

The alveolar trill is one of the most difficult sounds to produce in Spanish¹, and it is often very difficult for those learning Spanish as a second language¹. The attempted trill of poor trillers is often perceived as a series of taps¹. In syllable-final position before consonants inside a word, the tap is more frequent than the trill¹. A word-final rhotic is a tap when the next word begins with a vowel¹. When two rhotics occur consecutively across a word or prefix boundary, they result in one trill¹. The trill is only found in words where the rhotic is preceded by a morpheme boundary¹, and in native Spanish words it does not appear after a glide¹.

C, z, s and the Castilian choice

In Castilian, c before e or i is pronounced [θ], as in gracias³. Seseo is the use of [s] in place of [θ], found in parts of southern Spain and all of Latin America¹. In Latin American Spanish z is always voiceless [s]³. Transcribing words spelled with z or c before i or e with [s] is most commonly found outside mainland Spain⁶.

In many varieties, s may be pronounced as [h] or omitted entirely, especially at the end of a syllable¹. The IPA Source guide separates Castilian (SES, Standard European Spanish) from Latin American (SAS, Standard American Spanish)³. In its Ladino transcriptions, the letters c and g before e and i are always [s] and [dʒ] respectively, and v is always [v], never [β]³. The letter j is [dʒ], ll is [j], and s is always voiced [z] except when initial in a word group³.

Yeismo

Yeismo is the merger of the palatal lateral /ʎ/ into /ʝ/¹. In the Wikipedia key, [ʎ] is heard in lluvia, halla and conlleva, and [ʝ] in haya⁶. In Standard American Spanish an initial ll is pronounced [dʒ] as in gentle³. In Latin American Spanish, ll and y are pronounced the same way⁷. Both ll and y end up pronounced as the palatal fricative⁴. Halla and haya are pronounced exactly the same, [ˈaʝa]⁴. Yeismo makes spelling harder, like seseo⁷.

A minority of transcribers use [lj] for the Castilian ll [ʎ]³. In peninsular Spanish the two sounds have merged for the vast majority of speakers, and learners should produce the merger⁴. A phonetic study of regional Spanish identifies five phonetic features that distinguish regional varieties, including seseo and yeismo². In varieties where the sounds are not used, a substitution takes place: yeismo replaces /ʎ/ with /ʝ/, and seseo replaces /θ/ with /s/².

Word stress

Primary stress falls on the penultimate syllable 80% of the time¹. The other 20% of the time it falls on the last syllable or the third-last syllable¹. Nonverbs are generally stressed on the penultimate syllable if they end in a vowel¹. Lexical stress patterns differ between words carrying verbal and nominal inflection¹. Learned words from Greek and Latin are exceptions with antepenultimate stress¹. Numerous minimal pairs contrast solely in stress, such as sábana and sabana¹. In writing, stress is marked in certain circumstances with an acute accent¹. Stressed syllables may be up to 50% longer in duration than unstressed syllables¹.

Regional choices for singers

Castilian Spanish is the standard dialect of Spain¹. Regional variation in the Americas and the Caribbean is outside the scope of the IPA Source transcriptions³; Spanish dialects have many pronunciation variables in Latin America³. Vernacular pronunciation, an entirely different issue, is generally avoided in art song repertoire³.

Manuals and references for singers

A Singer’s Manual of Spanish Lyric Diction by Nico Castel addresses the Castilian idiom and also explores the Latin American variants needed to sing music from the New World⁵. The manual was formerly published by Excaliber Publishing before Leyerle Publications took it over⁵. The manual teaches Spanish diction through charts of sounds, prose descriptions, diagrams of the vocal mechanism and a wealth of exercises, per its August 1995 review in The American Music Teacher⁹. Classical Castilian diction is presented first⁹. Dialectic variations are discussed for Andean countries⁹.

The University of North Texas diction resources for singers include Nico Castel’s manual⁸ and The Spanish Song Companion by Jacqueline Cockburn and Richard Stokes⁸. They also include books with phonetic readings, IPA and translations, by language⁸. Leyerle song anthologies usually have texts, IPA and translations⁸.

Sung versus spoken

Spoken Spanish varies more than a score can. S may be [h] or dropped in many varieties¹, and vowels are phonetically nasalized near nasal consonants¹. Ladino, the language of the Sephardic Jews exiled from Spain in the late fifteenth century, keeps the soft interior consonants of Spanish³. For that repertoire, see Ladino diction.

Common mistakes for English speakers

• Gliding vowels. Each of the five vowels is one steady sound¹.
• Opening or closing e and o. There is no such pair in Spanish¹.
• Hard b, d, g between vowels. They are approximants outside the positions above¹.
• One r for everything. The tap and the trill are different sounds¹.
• A failed trill. The attempted trill of poor trillers is heard as a series of taps¹.
• Mixing [θ] and [s]. Castilian uses [θ] for c before e and i, and seseo uses [s]¹.
• Following speech habits. S may be [h] or omitted in many varieties¹.
• Stressing the wrong syllable. Sábana and sabana differ only in stress¹.

Next steps

The symbols are laid out in IPA for singers. Italian diction covers the vowel rules Spanish shares.