Word mod n -> nn
A doubled consonant may be rendered by just the single MEDIEVAL
brunne.a ADJ 1 1 NOM S F POS
brunne.a ADJ 1 1 VOC S F POS
brunne.a ADJ 1 1 ABL S F POS
brunne.a ADJ 1 1 NOM P N POS
brunne.a ADJ 1 1 VOC P N POS
brunne.a ADJ 1 1 ACC P N POS
brunneus, brunnea, brunneum ADJ [GXXEK] NeoLatin uncommon
brown;