Talk:فم

plural أَفْوَاه
Hi, I'd like to know whether it's possible for one of the consonants of the root not to appear, as seems to happen with م in the plural أَفْوَاه. Thanks in advance. --Backinstadiums (talk) 15:11, 20 March 2017 (UTC)
 * م is not part of the original root of this word. --WikiTiki89 15:19, 20 March 2017 (UTC)