By the early 12th century, individual Slavic languages started to emerge, and the liturgical language was modified in pronunciation, grammar, vocabulary and orthography according to the local vernacular usage. These modified varieties or "recensions" (e.g. Serbian Church Slavonic, Russian Church Slavonic, Ukrainian Church Slavonic in Early Cyrillic script, Croatian Church Slavonic in Croatian angular Glagolitic and later in Latin script, Czech Church Slavonic, Slovak Church Slavonic in Latin script, Bulgarian Church Slavonic in Early Cyrillic and Bulgarian Glagolitic scripts, etc.) eventually stabilized and their regularized forms were used by the scribes to produce new translations of liturgical material from Koine Greek, or Latin in the case of Croatian Church Slavonic.