The term 'Biblical Suffix' refers to a set of three words commonly found in the Bible. The first word is ETH, which is a Hebrew suffix meaning 'GOD'. The second word is ESAU, which is the name of the twin brother of Jacob in the Old Testament. The third word is EST, which is a Latin suffix meaning 'is'. Together, these three words form the term 'Biblical Suffix', which is used to refer to the combination of Hebrew and Latin suffixes found in the Bible.