ⲛⲧⲉ-, SA2BFO (Hor 82, 83), ⲧⲉ- SABF, pref of conjunct. V Stern 440 ff, Sdff 280 ff, Till 139, Mallon 249 ff, V also ϣⲁ- prep (ϣⲁⲛⲧⲉ-).