ma·son 
(māsən)
(māsən)n.
1. One who builds or works with stone or brick.
2. Mason A Freemason.
tr.v. ma·soned, ma·son·ing, ma·sons
To build of or strengthen with masonry.
[Middle English, from Old French maçon, masson, of Germanic origin; see mag- in the Appendix of Indo-European roots.]