Hear it
In a sentence
"The interchangeability of parts made it simple to repair the broken engine."
Quick facts
Letters
18
Difficulty
extreme
Origin
Latin
First letter
I
extreme · Latin
A 18-letter extreme spelling bee word, likely of Latin origin.
"The interchangeability of parts made it simple to repair the broken engine."
Letters
18
Difficulty
extreme
Origin
Latin
First letter
I