Worthen

From worth + -en.

Full definition of worthen

Verb

1. (ambitransitive) To give worth to; value; make or become worth or worthy; appraise.
• 1894, George Egerton, Discords:Woman has cheapened herself body and soul through ignorant innocence, she must learn to worthen herself by all-seeing knowledge.
• 1898, George Egerton, The wheel of God:Then one day — God! how that day worthens all the other days! — he took me, and told me that he loved me — me, poor, plain, ignorant, ugly ...
• 1968, Bit International:Others however, have been retained and even worthened.

From worth ("to become").

Verb

past participle

1. Past participle of worth.