| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | liturgical language | Eastern Orthodox Christianity | Ancient Greek, Church Slavonic, and other historical languages are still used as liturgical languages in Eastern Orthodox Christianity, preserving the traditional religious texts and rituals. | 1 |
| 2 | liturgical language | Eastern Orthodoxy in Russia | Used for religious services and prayers, often unintelligible to the general population | 1 |
| 3 | liturgy | Eastern Orthodoxy | An integral and standardized part of worship services, often involving specific rituals and readings | 1 |