ruden

From rude +‎ -en.

ruden (third-person singular simple present rudens, present participle rudening, simple past and past participle rudened)

1. (transitive) To make rude; make raw, simplified, or more robust; toughen.
   • 1984, The Poetic Works of Charles Harpur:

     None ever voyaged the wild sea of Life / Less warped and rudened by its stormy strife, […]

• nuder, under-, urned, unred, runed, under, Düren, Duren, Rendu

ruden c

1. definite singular of rude

• rodye

Inherited from Old English rudian, from Proto-West Germanic *rodēn, *rudēn, from Proto-Germanic *rudāną, from Proto-Indo-European *h₁rudʰéh₁ti; equivalent to rode (“ruddiness”) +‎ -en (infinitival suffix). Compare rudnen.

• IPA^(key): /ˈrudən/

ruden (third-person singular simple present rudeth, present participle rudende, rudynge, first-/third-person singular past indicative and past participle ruded)

1. (rare) To redden; to become or make red.

• English: rud

• “ruden, v.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.