N3 - 位置いち
place, situation, position, location
N3 - 位くらい
grade, rank, about
N3 - 単位たんい
unit, denomination, credit (in school)
N3 - 地位ちい
(social) position, status
N1 - 位地いち
place, situation, position, location
N1 - 下位かい
low rank, subordinate, lower order (e.g. byte)
N1 - 上位じょうい
superior (rank not class), higher order (e.g. byte), host computer (of connected device)
N1 - 優位ゆうい
predominance, ascendancy, superiority