significancy means significance. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- Significance.“To break in upon this Sanctuary of Vanity and Ignorance, will be, I ſuppoſe, ſome Service to humane Understanding: Though ſo few are apt to think, they deceive, or are deceived in the Uſe of Words; or that the Language of the Sect they are of, has any Faults in it, which ought to be examined or corrected, that I hope I ſhall be pardon’d, if I have in the Third Book dwelt long on this Subject; and ”