plenish
verb
plen·ish ˈple-nish 
plenished; plenishing; plenishes
transitive verb
chiefly British
: equip
Word History
Etymology
early Scots plenyss "to fill up, stock, furnish," borrowed from Anglo-French plenis-, stem of plenir "to fill, occupy" (also Middle French [Walloon]), derivative of plein "full," going back to Latin plēnus — more at full entry 1
First Known Use
1513, in the meaning defined above