zer-o'-ah
or (shortened) zroao {zer-o'-ah}; and (feminine) zrowpah
{zer-o-aw'}; or zrowah {zer-o-aw'}; from 2232; the arm (as
stretched out), or (of animals) the foreleg; figuratively,
force:--arm, + help, mighty, power, shoulder, strength.
see Hebrew for [02232]
(For they shall hear [08085] of thy great [01419] name [08034], and of thy strong [02389] hand [03027], and of thy stretched out [05186] arm [02220];) when he shall come [0935] and pray [06419] toward this house [01004];