entailer means that which entails, or has as a consequence. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From entail + -er.
noun
- That which entails, or has as a consequence.
- One who makes an entail.“Now, I hold that the devolvee is an heir of entail, and that he is not a direct conveyee of the entailer.”