Good morning all, trust you are well. As above, the original field is called (correctly) 'Lettering' since the term 'legend' refers to lettering that is typically found around the edge of a coin (check numismatic definitions). The translation field is called (correctly) 'Translation of the lettering' and consequently, the unabridged field should be called 'Unabridged lettering'.
Just because you can't see it ... doesn't mean it isn't there - Anon.