Thank you for your reply. 
I should say that I mentioned the Aramaic language because you appeared to highlight its importance as the language of Jesus when in fact the Nicene Creed was written in Greek in the 4th century. Thus, Aramaic does not have any relevance to our discourse.
In the end, what matters is what I wrote in response to someone else on this site, "The liturgy does not belong to me, to you, to any priest-celebrant or to any individual Catholic."
We cannot change the words of our liturgy without causing harm to the unity inherent in the words themselves. 
If we do so, we place our own authority above that of the Holy Spirit present in the Church and speaking to us through our sacred liturgy.
The Sacred Magisterium teaches us what the Spirit teaches the Church, and to ignore the guidance of the Spirit in any way, shape or form is an exercise in pride.
We are all called to be humble before God and that begins with praying in unity with the Body of Christ.
I wish you well.