Hebrew Language arami oved avi

[nili]

How might one normally (?) translate ...

• אֲרַמִּי אֹבֵד אָבִי
  

the ki tavo avowal which would later find itself enshrined in the haggadah?

I take it you're asking whether one sides with, say, Rashbam or his grandfather.

I'm asking for the range of informed translations one might expect from (let us say) 72 Hebrew grammarians confronted by the phrase in a source not deemed scripture or midrash.