“It’s okay if you don’t know what ‘prefix’ means. It’s not the end of the word” is a joke that has been printed on several images. “Prefix” is the beginning of a word, not the end. “It’s not the end of the word” is a joke on the expression “it’s not the end of the world.”
     
“If you don’t know what “prefix” means, don’t worry - it’s not the end of the word” was posted on Twitter by Suman Biswas ♬ 🐀 on December 21, 2012. “If you don’t know what an prefix is, don’t worry. It’s not the end of the word” was posted on Reddit—Jokes on January 7, 2016. “If you don’t know what a prefix is, don’t worry. It’s not the end of the word” was posted on Reddit—Dadjokes on October 23, 2018.
   
“It is okay if you don’t know what ‘prefix’ means. It’s not the end of the word” was posted on Reddit—Dadjokes on July 14, 2019. “It’s okay if you don’t know what ‘prefix’ means. It’s not the end of the word” was posted on Reddit—Jokes on August 31, 2019.
   
       
Wikipedia: Prefix 
A prefix is an affix which is placed before the stem of a word. Adding it to the beginning of one word changes it into another word. For example, when the prefix un- is added to the word happy, it creates the word unhappy. Particularly in the study of languages, a prefix is also called a preformative, because it alters the form of the words to which it is affixed.
 
Twitter
Suman Biswas ♬ 🐀
@amateursuman
If you don’t know what “prefix” means, don’t worry - it’s not the end of the word.
7:49 AM · Dec 21, 2012·Drafts on iOS
 
Reddit—Jokes
Posted by u/TommehBoi January 7, 2016
If you don’t know what an prefix is, don’t worry.
It’s not the end of the word.
     
Reddit—Dadjokes
Posted by u/TommehBoi October 23, 2018
If you don’t know what a prefix is, don’t worry.
It’s not the end of the word.
 
Reddit—Dadjokes
Posted by u/porichoygupto July 14, 2019
It is okay if you don’t know what “prefix” means.
It’s not the end of the word.
     
Reddit—Jokes
Posted by u/porichoygupto August 31, 2019
It’s okay if you don’t know what “prefix” means.
It’s not the end of the word.
   
Twitter
Dad Jokes
@Dadsaysjokes
It’s okay if you have no idea what “prefix” means.
It’s not the end of the word.
2:37 PM · Dec 24, 2020·Twitter for iPhone
 
Reddit—ApparentJokes
Posted by u/DokCyber August 17, 2021
It’s okay if you have no idea what prefix means. It’s not the end of the word.
     
Twitter 
Doc🐕
@DocAtCDI
It’s okay if you have no idea what prefix means. It’s not the end of the word.
5:28 AM · Feb 24, 2022·PunsByDoc
 
Twitter
Dad Jokes
@Dadsaysjokes
It’s okay if you have no idea what “prefix” means.
It’s not the end of the word.
9:38 AM · Nov 2, 2022·Twitter for iPhone
 
LaffGaff
Prefix Meaning
November 6, 2022 by laffgaff
It’s okay if you have no idea what “prefix” means.
It’s not the end of the word.