Brown-Driver-Briggs' Hebrew DefinitionsBDB5508 סדר 1. arrangement, order Origin: from an unused root meaning to arrange TWOT: 1467a Parts of Speech: Noun Masculine
מסדּרון misde rôn mis-der-ohn' From the same as H5468; a colonnade or internal portico (from its rows of pillars)KJV Usage: porch.