Student or Learner
Hello teachers, I am new here and it's a a nice place to be . Please help me with one aberrant thought that popped up in my mind, if there is any grammatical error. here it goes -
the weakness you witnessed has always been the differentia of my love, and the strength of expressing that weakness has been, too.
Also, can I use the word "differentia" as a distinctive trait of my love?
I am not a teacher.
Your sentence should start with a capital letter. It seems otherwise correct.
Note that 'differentia' is an arcane philosophical term that would be understood by very few, and is totally out of place in normal language.