You searched for: “terminably
terminably (adverb) (not comparable)
Specifically referring to how the completion of an enterprise is set at a certain time; a finalization of expectations of a document or an agreement: The contract with Jack, the carpenter, stated that the work on the house must be terminably concluded by the designated date.
This entry is located in the following units: -ably (page 12) term-, termin- (page 3)