impurity

Greek - G167 - akatharsía  /ak-ath-ar-see'-ah/ (ἀκαθαρσία)from ἀκάθαρτος; impurity (the quality), physically or morally:--uncleanness.

Hebrew - H5079 - niddâh  /nid-daw'/ (נִדָּה)from נָדַד; properly, rejection; by implication, impurity, especially personal (menstruation) or moral (idolatry, incest); [idiom] far, filthiness, [idiom] flowers, menstruous (woman), put apart, [idiom] removed (woman), separation, set apart, unclean(-ness, thing, with filthiness).