From basileus; properly, royalty, i.e. (abstractly) rule, or (concretely) a realm (literally or figuratively) -- kingdom, + reign.

see GREEK basileus

βασιλεία (basileia) − 76 Occurrences

βασιλείαν (basileian) − 61 Occurrences

βασιλείας (basileias) − 25 Occurrences