The "e" of i.e. (3)
I believe the answer is:
est
(Other definitions for est that I've seen before include "psychological programme" , "self-improvement programme" , "Suffix showing superlative" , "Time Americans adopted" .)
I believe the answer is:
est
(Other definitions for est that I've seen before include "psychological programme" , "self-improvement programme" , "Suffix showing superlative" , "Time Americans adopted" .)