The Egyptians also devised false etymologies giving more meanings to divine names . A passage in the Coffin Texts render the name of the funerary god Sokar as sk r , meaning " cleaning of the mouth " , to link his name with his role in the Opening of the Mouth ritual , while one in the Pyramid Texts say the name is based on words shouted by Osiris , connecting Sokar with the most important funerary deity .