Hymns
Altar
Liturgy
Prayers
Miscellaneous
100

Short prayer or hymn in honor of a holy day or saint

What is the Troparion (Plural Troparion)

100

Icon screen

What is the Iconostasis?

100

Literally means the work of the people, the public acts of worship

What is liturgy?

100

Lord Jesus Christ, Son of God, have mercy on me a sinner

What is the Jesus Prayer

100
Means Mother of God or God-bearer

What is Theotokos

200

Short hymn or prayer that originated as a chanted homily

What is the Kontakion?

200

Central doors only to be used by ordained clergy.

What are the Royal Doors?

200

Evening Prayer

What is vespers?

200

Literally means to remain standing, a long hymn/prayer chanted to a particular saint, most famously to the Theotokos

What is an akathist?

200

Slava Isusu Christi

What is "Glory to Jesus Christ!"

300

Scriptural, often Psalm verse, sung before a reading.

What is the Prokeimenon?

300

Symbolize angels' wings, but started out in the liturgy as fans to keep the flies away

What are the Ripidia?

300

Morning prayer

What is matins/orthros?

300

Literally means to sit.  Set of Psalms chanted during the hours.

What is a kathisma?

300

Slava na viki

What is "Glory to him forever (Glory forever)"?

400

Hymns sung together with Psalm verses, often at vespers

What are the Stichera?

400
Side doors on the iconostasis used by the deacons?

What are the Deacon Doors

400

Night prayer

What is compline?

400

A short prayer service for the dead

What is a Panachaida?

400

Hospodi pomiluj 

What is "Lord have mercy"?

500

Hymn to Mary chanted during the hours

What is the Theotokion?

500

Cloth that contains a relic on which the liturgy is celebrated?

What is the Antiminsion?

500

Service done during Wednesdays and Fridays of the Great Fast where the Eucharist that has already been consecrated?

What is the liturgy of the Presanctified Gifts?

500

Service of supplication or thanksgiving that can be celebrated at any time or anywhere

What is a moleben?

500

Language the New Testament was written in

What is Koine Greek?