The Bishoprick of Spire is one of the fruitfullest Provinces in Germany, but the Inhabitants are extremely poor; for their Provisions lie on their hands, and they have scarce wherewithal to pay the great Taillies due to their Sovereigns.
His Dominion includes seventy Bailywics, and his Country is the finest and fruitfullest in Germany.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "fruitfullest" in a variety of sentences. We hope that you will now be able to make sentences using this word.