ب (Egyptian Arabic) comes from Arabic ب, from Arabic طَابَق, from Middle Persian tʾp̄k', from Proto-Iranian tāpaka-, from Proto-Iranian tap-, from Proto-Indo-European tep- — to be warm, be hot.
ب (Egyptian Arabic): with, by
Definitions
with, by
Ancestry of “ب”, step by step
ب traces back through two separate lines of ancestry.