"E" is not a word. E is a letter, and a letter cannot have a root, suffix, prefix, etc.
The suffix of "comrade" is "-e."
The suffix of interfere is -e.
The suffix of "urge" is "-e".
The suffix of "misspoke" is -e.
The suffix of "BRUTE" is "-e".
The suffix of "woe" is "-e."
E-D is the suffix
The suffix of "strange" is "-e".
The suffix of the word "grade" is "-e."
add the suffix
take away the e then add the suffix.
When adding the suffix "-ing" to the word "glide," you would drop the final "e" in "glide" before adding the suffix. This is because when adding a vowel suffix like "-ing" to a word ending in a silent "e," the "e" is typically dropped to maintain the original pronunciation of the word. Therefore, "glide" becomes "gliding" after dropping the final "e" before adding the suffix.