Dict: strongs - tessara
Strongs:
H5508 @ סחרת sôchereth so-kheh'-reth Similar to H5507; probably a (black) tile (or tessara) for laying borders with: - black marble.
G5062 @ τεσσαράκοντα tessarakonta tes-sar-ak'-on-tah The decade of G5064; forty: - forty.
G5063 @ τεσσαρακονταετής tessarakontaetēs tes-sar-ak-on-tah-et-ace' From G5062 and G2094; of forty years of age: - (+ full of) forty years (old).
G5064 @ τέσσαρες τέσσαρα tessares tessara tes'-sar-es tes'-sar-ah Neuter and a plural number; four: - four.