1300–50; Middle English replenisshen < Middle French repleniss-, long stem of replenir to fill, Old French, equivalent to re- + plenir to fill (derivative of plein < Latin plÄ“nus full )
You have confused the modern meaning with the original meaning. The main meaning of both the Hebrew, Latin and Middle English are all "to fill, full", making it the most likely translation. Using the modern meaning in order to explain your creation mystery/dilemma is assuming a thing not in evidence, that the various writers/translators from hundreds of years ago used a word in a way not yet in usage.
” making it the most likely translation”
I did not claim to be an expert such as yourself so please forgive my ponderings. However, I believe only God knows for sure.
Where do you suppose Cain’s wife came from? So many interesting mysteries in Genesis..
Peace