Word mod m -> mm     
A doubled consonant may be rendered by just the single  MEDIEVAL
incommod.a           N      2 2 NOM P N                 
incommod.a           N      2 2 VOC P N                 
incommod.a           N      2 2 ACC P N                 
incommodum, incommodi  N (2nd) N   [XXXBO]  
disadvantage, inconvenience, setback, harm, detriment; defeat/disaster; ailment
incommod.a           V      1 1 PRES ACTIVE  IMP 2 S    
incommodo, incommodare, incommodavi, incommodatus  V (1st)   [XXXCO]  
inconvenience, obstruct, hinder; be inconvenient/troublesome, cause difficulty;
incommod.a           ADJ    1 1 NOM S F POS             
incommod.a           ADJ    1 1 VOC S F POS             
incommod.a           ADJ    1 1 ABL S F POS             
incommod.a           ADJ    1 1 NOM P N POS             
incommod.a           ADJ    1 1 VOC P N POS             
incommod.a           ADJ    1 1 ACC P N POS             
incommodus, incommoda -um, incommodior -or -us, incommodissimus -a -um  ADJ   [XXXBO]  
inconvenient, troublesome, annoying; disadvantageous; disagreeable; disobliging