fertile, adj., fertile, fruitful, teeming.
fertilement (-til-mān), adv., fertilely, abundantly, fruitfully, plenteously.
fertilisable, adj., that can be fertilized.
fertilisant, -e, adj., fertilizing.
fertilisation, n.f., fertilization.
fertiliser, v.a., to fertilize, to manure.
fertilité, n.f., fertility, fruitfulness.
féru, -e, part., smitten; stung to the quick.
férule, n.f., ferule, rod; stroke, cut; (bot.) ferula, giant-fennel.