IPA: /əˈɡræfə/
KK: /əˈgræfə/
These are the teachings or sayings attributed to Jesus that are not included in the official Gospels but are found in other historical texts.
Many scholars study the agrapha to gain insights into the teachings of Jesus that are not found in the Bible.
Agraphia is formed from "a-" (meaning without) and "grapho" (from Greek "grapho", meaning to write). The term refers to a condition characterized by the inability to write, thus meaning without the ability to write.
Think of 'without' ('a-') and 'writing' ('grapho') to remember that agraphia means the inability to write.