"hymn or psalm of praise to God," 1640s, from Medieval Latin doxologia, from Ecclesiastical Greek doxologia "praise, glory," from doxologos "praising, glorifying," from doxa "glory, praise" (from dokein "to seem good," from PIE root *dek- "to take, accept") + logos "a speaking" (see -logy). Related: Doxologize; doxological.