Decree.R.5 :מרא ביתא זי על בביתה‏ : the owner of the house that he entered
See the entire entry for mārē, māryā, mārā n.m. master, lord

Decree.R.5 :מרא ביתא זי על בביתה‏ : the householder into whose house he entered
See the entire entry for ˁll vb. to enter