Translate this field is required

We will be glad to help you with your concern.

If you are looking to translate the text "This field is required" in your form, you can do that under the Translation settings of the form builder page.

You can find it under the Form Warnings tab.

Reference Guide: https://www.jotform.com/help/298-How-to-Make-Your-Forms-Multilingual

Thanks but most of the error messages texts cannot be edited. "Obrigatório" is Required. 

Fields with the text "indefinido" can be edited.

You just need to add your translations in the said field:

Do you mean you weren't able to add texts to it? I was able to add my own translations there.