رب

رَبُوبِىٌّ ذ , (M, K,) with fet-h [to the ر], (K,) a rel. n. from الرَّبُّ, deviating from rule: so in the phrase عِلْمٌ رَبُوبِىٌّ [ Knowledge, science, or doctrine, relating to the Lord, i. e., to God ]. (M, K.)