From the base of chraomai or chre; employment, i.e. An affair; also (by implication) occasion, demand, requirement or destitution -- business, lack, necessary(-ity), need(-ful), use, want.

see GREEK chre

see GREEK chraomai

χρεία (chreia) − 2 Occurrences

χρείαις (chreiais) − 2 Occurrences

χρείαν (chreian) − 40 Occurrences

χρείας (chreias) − 5 Occurrences