MAASAI (mā'asī, Heb. ma‘say, work of the Lord). A priestly family that lived in Jerusalem after returning from exile (1Chr.9.12).

MAASAI mā’ ə sī (מַעְשַׂ֨י). A priest, son of Abdid, who returned from the Babylonian Exile (1 Chron 9:12; KJV MAASIAI).

International Standard Bible Encyclopedia (1915)

ma’-a-si, ma-as’-i (ma`say; the [[King James Version]], Maasiai): A priest, son of Abdid (1Ch 9:12).