Tzadik ((Hebrew: צַדִּיק [tsaˈdik], "righteous [one]", also zadik, ṣaddîq or sadiq; pl. tzadikim [tsadiˈkim] צדיקים ṣadiqim) is a title in Judaism given to people considered righteous, such as Biblical figures and later spiritual masters. The root of the word ṣadiq, is ṣ-d-q (צדק tsedek), which means "justice" or "righteousness". When applied to a righteous woman, the term is conjugated as tzadeikes/tzaddeket.