ˈpɛntɪkɒst
Christian festival celebrating the descent of the Holy Spirit, occurring fifty days after Easter.
And when the day of Pentecost was fully come, they were all with one accord in one place.
Acts 2:1, KJV
Pentecost /pentecost/
Middle English, England
pentecoste /pentecoste/
Church Latin, Roman Empire
πεντηκοστή /pentēkostē/
Classical Greek, Greece