Yadah!  What a wonderful word.  And a wonderful concept.  Giving to the Lord what he rightly deserves.  Whether that is thanks or praise or confession.  It is just one word used in the OT to praise the Lord.  The more familiar one is Hallelu as in the combined Hallelujah!  So now you know two ways to praise the Lord in Hebrew!  For those of you who are NT scholars, you probably all know the Greek word for praise which is of course doxa as is doxology.  Praise God from whom all blessings flow!