[RegulatorCountry]

It means what it's proponents say it means. You do not get to redefine it.

Alright. I'll play along. You're a proponent, apparently. So, please define the Latin phrase "co-redemptrix" in English, with clear reference to the acknowledged meaning of the Latin prefix "co-" as well as the word "redemptrix" with clear reference to the Latin root "redemptio." And, please clarify the reasoning and intent behind the use of the feminine form of "Redeemer."

Should be simple enough, right?

[Dr. Eckleburg]

For additional clarity as to what Roman Catholics think about their "co-redemptrix."...

Padre Pio and the Mother Co-redemptrix (CATHOLIC CAUCUS)

[Petronski]

The woman with the Redeemer.