From ⲣⲉⲙ- (rem-) + ϩⲉ (he).
ⲣⲉⲙϩⲉ • (remhe) m (feminine ⲣⲙϩⲏ (rmhē), plural ⲣⲙϩⲉⲩ, ⲣⲙϩⲏⲟⲩ (rmheu, rmhēou))