To be precise "cofveve". But it could be lots of other things too that seemingly make no sense at all. Maybe once upon a long ago time in the deep long ago it was a word that meant something but is lost to us today. I know that aeons ago a great library (in Alexandria I think) was burned to the ground and all the great books therein were destroyed. Along with it knowledge we once had and is lost to us. So maybe everything makes sense and we've either never developed it again or lost the ability to access it. Whatcha think?