Ah-mehn - Amen (אָמֵן) From the root aman (ah-mahn), meaning "secured in place". Isaiah 22:23 says "fasten him as a nail in a secure [ah-mahn] place." The noun, amen (ah-mehn) is used Biblically when saying "I am firmly agreeing with what has been said" and the verb "to believe" in today's Hebrew is le-ha'amin (להאמין).