Koz

thorn. (1.) A descendant of Judah. 1 Chr. 4:8, "Coz;" R.V.,
"Hakkoz."

(2.) A priest, the head of the seventh division of the priests
(Ezra 2:61; Neh. 3:4, 21; 7:63). In 1 Chr. 24:10 the word has
the article prefixed, and it is taken as a part of the word
"Hakkoz."