Diphtheria – (an acute febrile contagious disease typically marked by the formation of a false membrane especially in the throat and caused by a bacterium of the genus Corynebacterium (C. diphtheriae) which produces a toxin causing inflammation of the heart and nervous system) Difteria (infecção contagiosa, por vezes mortal)

Dyslexia – (a variable often familial learning disability involving difficulties in acquiring and processing language that is typically manifested by a lack of proficiency in reading, spelling, and writing) Dislexia (incapacidade especifica da aprendizagem baseada na linguagem)