Where does “mengenai” come from?

mengenai (Classical Malay) comes from Malay mengenai, from Malay kena, from Malay کنا, from Norwegian Bokmål kna, from Swedish knåda, from Old Swedish knodha, from Old Norse knoða, from Proto-Germanic knudaną.

mengenai (Classical Malay): To hit its target; To come into physical contact,...