tainture
Dirtiness; uncleanliness; contamination, tainting.
obsolete
And looke thy ſelfe be faultleſſe, thou wert beſt.
Gloster, ſee here the Taincture of thy Neſt,
Where it comes from
Perhaps taint + -ure; perhaps from Middle French tainture (“dye; dyeing; tincture”). Doublet of teinture, tinctura, and tincture.
Adapted from the Wiktionary entry tainture (CC BY-SA 4.0).