- Original: αἴγειος - Transliteration: Aigeos - Phonetic: ah'-ee-ghi-os - Definition: 1. of a goat, goatskin - Origin: from aix (a goat) - TDNT entry: None - Part(s) of speech: Adjective - Strong's: Form αἴξ aix (a goat); belonging to a goat: - goat.