- Original: διετία - Transliteration: Dietia - Phonetic: dee-et-ee'-a - Definition: 1. the space of two years - Origin: from G1332 - TDNT entry: None - Part(s) of speech: Noun Feminine - Strong's: From G1332 ; a space of two years (biennium): - two years. Total KJV Occurrences: 2 • years, 2 Act 24:27; Act 28:30