Shcha

Shcha (Щ щ; italics: Щ щ or Щ щ; italics: Щ щ), Shta, or Scha is a letter of the Cyrillic script.

In Bulgarian, it represents the consonant cluster /ʃt/ and is named Shta.

While in Russian the letter ⟨щ⟩ represents the long voiceless alveolo-palatal fricative /ɕː/, similar to the pronunciation of ⟨sh⟩ in "sheep", in Ukrainian and Rusyn, ⟨щ⟩ represents the consonant cluster /ʃt͡ʃ/ (a hard ⟨sh⟩ followed by ⟨ch⟩, as in "borscht"). This pronunciation preserves the historical character of ⟨щ⟩ as a combination of sounds, consistent with its Old Church Slavonic origins, unlike the modern Russian pronunciation. The official Ukrainian transliteration system renders the letter as ⟨shch⟩, reflecting this two-component structure. This is also reflected in Belarusian, where the letter ⟨щ⟩ was abolished in favour of the phonetic spelling ⟨шч⟩ to represent the similar sound cluster /ʂt͡ʂ/.

Most other non-Slavic languages written in Cyrillic use this letter for loanwords or foreign names; in these contexts, it is often pronounced /ʃ/, an approximation of the Russian pronunciation.

In English, ⟨щ⟩ is romanized as ⟨shch⟩, ⟨ŝ⟩, ⟨šč⟩ or occasionally as ⟨sch⟩. English-speaking learners are often instructed to pronounce it as a cluster, although this no longer reflects the standard modern Russian phonetic realization.