logagraphia vs agraphia

logagraphia and agraphia both are nouns.

Word	Noun	Adjective	Verb	Adverb
logagraphia	Yes	No	No	No
agraphia	Yes	No	No	No

As nouns, logagraphia and agraphia are synonyms defined as:

logagraphia and agraphia: a loss of the ability to write or to express thoughts in writing because of a brain lesion

Other synonyms of logagraphia include anorthography.

logagraphia (noun)	agraphia (noun)
a loss of the ability to write or to express thoughts in writing because of a brain lesion	a loss of the ability to write or to express thoughts in writing because of a brain lesion