Lane’s articleرُبَ1 sense
1
And رَبَ, رُبُ, رُبْ, رَبْ, رُبَمَا, رَبَمَا, and so on: see رُبَّ.
Show Lane's original text
and رَبَ and رُبُ and رُبْ and رَبْ ; and رُبَمَا and رَبَمَا &c.: see رُبَّ .
رُبَ
This is Lane’s article on رُبَ. In the printed Lexicon he files it under رب — that is where it appears on the page, not the word’s root.