Bulgarian Letter Й: The Short I That Sounds Like ‘Y’
The Bulgarian letter Й is the tenth letter of the alphabet and a consonant pronounced [j], like the ‘y’ in ‘boy’ or ‘yes’. Its name is и кратко, meaning ‘short i’. It mostly follows vowels, as in чай (tea). The official Streamlined transliteration is y.
The Bulgarian letter Й is the consonant ‘y’, the sound at the end of ‘boy’ or ‘say’. It is И with a small curved mark on top, the breve. That mark changes a full vowel into a glide, so Й never makes a syllable of its own.
The name и кратко
Most Bulgarian consonants are named by adding Ъ, but Й keeps an older name: и кратко (i kratko), ‘short i’. Russian calls it ‘и краткое‘, with a different ending. When you spell a name aloud, say ‘ee KRAHT-ko’. See the letters hub for every name.
How to pronounce the Bulgarian letter Й
Й is a quick, light ‘y’. After a vowel it forms a falling diphthong, a vowel that glides into ‘y’. The phonology overview lists ай, ей, ий, ой, уй and ъй as the possible combinations.
| Word | Transliteration | Meaning | Hear |
|---|---|---|---|
| чай | chay | tea | |
| край | kray | end; edge | |
| мой | moy | my (masculine) | |
| война | voyna | war | |
| йога | yoga | yoga |
Чай sounds like English ‘chai’, and мой rhymes with ‘boy’. You also hear Й at the end of greetings and commands: здравей (zdravey, hello), стой (stoy, stop) and пий (piy, drink). The prefix най– (nay, most) forms superlatives: най-добър (nay-dobar, best). Its hyphen is part of the spelling.
Where Й can and cannot go
Й usually comes after a vowel. At the start of a word or syllable, a ‘y’ plus vowel is normally written with one letter: Я for ‘ya’ and Ю for ‘yu’. Й appears at the start only before О and, rarely, Е: Йордан (Yordan), йод (yod, iodine), and the loanword йерархия (yerarhia, hierarchy).
That gives a neat contrast. The phonology literature pairs ютия (yutia, clothes iron), spelled with Ю, against Йордан, spelled with Й because Bulgarian has no single letter for ‘yo’.
Я and Ю often hide a Й sound. Моя (moya, my, feminine) is pronounced ‘mo-ya’, but no Bulgarian would spell it ‘мойа‘. The rule is simple: if ‘y’ comes before А or У, use the single letter; Й is only written before О, before Е in a few loanwords, and after vowels at the end of a syllable. Common names show the pattern too: Николай (Nikolay), Стойко (Stoyko), Райна (Rayna).
Йо or ьо?
Bulgarian has no Ё. It writes ‘yo’ in two ways. After a vowel or at the start of a word it uses йо: район (rayon, area), Йордан. After a consonant it uses ьо, with the soft sign Ь: шофьор (shofyor, driver). Both become yo in the official system; the Transliteration Act lists йо and ьо as fixed combinations.
Russian speakers: do not write ё. Russian ‘шофёр‘ is Bulgarian шофьор, and Bulgarian spelling always uses йо or ьо for this sound.
Transliteration and frequency
Й is y, so чай is chay, Стойчев is Stoychev, and names ending in –ий end in -iy: Георгий is Georgiy. Do not confuse this with the –ия ending, which becomes -ia. Й is uncommon, ranked 24th of 30 at about 0.6% of letters in a corpus count by Sttmedia.
Common mistakes with the Bulgarian letter Й
- Reading Й as И. The breve matters: мой (my) and мои (my, plural) are different words.
- Making Й a separate syllable. Чай is one syllable, not ‘cha-ee’.
- Writing ‘j’ in transliteration. Official Bulgarian uses y; j is the ISO 9 value.
- Using ё instead of йо or ьо.
Before Й comes И; after it comes К.
Frequently asked questions
How do you pronounce the Bulgarian letter Й?
Like the ‘y’ in ‘boy’ or ‘yes’. It is a consonant glide, never a full vowel.
What does и кратко mean?
It means ‘short i’, the traditional name of Й.
How is Й transliterated?
As y under the official Streamlined System, so чай becomes chay.
Does Bulgarian have the letter Ё?
No. Bulgarian writes the ‘yo’ sound as йо or, after consonants, ьо.
What is the difference between и and й?
И is the vowel ‘ee’; Й, with the breve, is the consonant ‘y’. Мои and мой are different words.
Sources
- Bulgarian alphabet (Wikipedia)
- Bulgarian phonology (Wikipedia)
- Transliteration Act, SG No. 19/2009 (Ministry of Regional Development and Public Works)
- Bulgarian letter frequency (Sttmedia corpus count)