- Original: σάρδιος - Transliteration: Sardios - Phonetic: sar'-dee-os - Definition: 1. a sardius, a precious stone of which there are two types, the former is called a carnelian (because flesh coloured) and the latter a sard - Origin: properly, an adjective from an uncertain base - TDNT entry: None - Part(s) of speech: Adjective - Strong's: Proper adjective from an uncertain base; sardian ( G3037 being implied) that is (as noun) the gem so called: - sardius. Total KJV Occurrences: 1 • sardius, 1 Revelation 21:20