Wiktionary
unknows
vb. (en-third-person singular of: unknow)
Usage examples of "unknows".
WIVES IN THE SERE I Never a careworn wife but shows, If a joy suffuse her, Something beautiful to those Patient to peruse her, Some one charm the world unknows Precious to a muser, Haply what, ere years were foes, Moved her mate to choose her.