(also spelled '''Ypakoe''' ), from the Greek ''`upakouo'', "hearken" or "give ear" . A [[troparion]] sung at Matins on Great Feasts and Sundays:
1). On some Great [[ Feast]] it occurs after [[ Ode]] Three of the [[Canon]].
2). On Sundays it comes after the the [[ Evlogitaria]] of the Resurrection and the Small [[Litany]] . 3) . The Sunday Hypakoe is also read at the Sunday [[ Midnight Office]] , after the Canon to the Trinity.<ref>'' The Festal Menaion'' (Tr. Mother Mary and Archimandrite Kallistos Ware, Faber and Faber, London, 1984), p . 561f.</ref>