(third-person singular simple present fordims, present participle fordimming, simple past and past participle fordimmed)
From Middle English fordimmen, from Old English fordimmian (“to obscure, darken”), equivalent to for- + dim.
"fordim." YourDictionary, n.d. Web. 13 August 2018. <http://www.yourdictionary.com/fordim>.
fordim. (n.d.). Retrieved August 13th, 2018, from http://www.yourdictionary.com/fordim