- Original: πεντηκοστή - Transliteration: Pentekoste - Phonetic: pen-tay-kos-tay' - Definition: Pentecost = the fiftieth day 1. the second of the three great Jewish feasts, celebrated at Jerusalem yearly, the seventh week after the Passover, in grateful recognition of the completed harvest - Origin: feminine of the ord. of G4004 - TDNT entry: 06:44,8 - Part(s) of speech: Noun Feminine - Strong's: Feminine of G4004 ; fiftieth ( G2250 being implied) from Passover that is the festival of pentecost: - Pentecost. Total KJV Occurrences: 3 • Pentecost, 3 Act 2:1; Act 20:16; 1 Corinthians 16:8