From BiblePortal Wikipedia

Webster's Dictionary [1]

(1): ( adv.) In a lasting manner.

(2): ( p. pr. & vb. n.) of Last

(3): ( a.) Existing or continuing a long while; enduring; as, a lasting good or evil; a lasting color.

(4): ( n.) Continuance; endurance.

(5): ( n.) A species of very durable woolen stuff, used for women's shoes; everlasting.

(6): ( n.) The act or process of shaping on a last.

King James Dictionary [2]

L'Asting, ppr.

1. Continuing in time enduring remaining. 2. a. Durable of long continuance that may continue or endure as a lasting good or evil a lasting color.