This word is suffixed, Graeco-Roman, ( abluo abluis abluere ablui ablutum: washing, washing, purification and phobos phobou: fear ). It is an irrational and distressing fear of washing or bathing or showering. In general, the causes of phobias tend to be negative experiences or traumas, usually children, associated with the fact that causes the phobia; in this case it might be a situation in which you were about to drown, or any other traumatic situation. Psychology today has means to undo those unconscious associations. If someone have a similar psychic situation that has spirit and rely on a specialist.