The first line of Ortírielyanna, Tolkien’s translation of the Sub Tuum Praesidium prayer. The first word Ortírielyanna “to thy patronage” is 2nd-person-polite (-lya “thy”) ablative (-nna “to”) form of ortírië “patronage”. The second word rucimmë “we fly” is the 1st-person-plural-exclusive inflection (-mmë “we”) of the verb ruc- “flee”. The third word is aina “holy” and the last word is Eruontari, a name of Mary as the genetrix (female begetter) of the Son of God.
Decomposition: Broken into its constituent elements, this phrase would be:
> ortírie-lya-nna ruci-mme, Aina Eru-ontari = “✱patronage-thy-to flee-we, Holy God-genetrix”.
Conceptual Development: The first word was initially written Ortírielyanne (with final e instead of a), but Wynne, Smith and Hostetter suggested this is probably a slip (VT44/5). The third word was initially written Aini >> Aina. Tolkien considered several different Quenya translations for “Mother of God”; ignoring incomplete forms, the development was Eruamillë >> Eruontarië >> Eruontari.
A title for Mary as the Mother of God in Ortírielyanna (VT44/5), Tolkien’s Quenya translation of the Sub Tuum Praesidium, as well as Tolkien’s Quenya translation of the Litany of Loreto (VT44/12). It appeared in both the forms Eruontarië (VT44/12) and Eruontari (VT44/5). It is a compound of Eru “God” and the word ontarië “✱mother, genetrix”. In the final drafts of Aia María, Tolkien’s translation of the Ave Maria prayer, he used the similar term Eruo ontaril (VT43/27-28).
Conceptual Development: In earlier versions of these prayers, Tolkien used the name Eruamillë of similar meaning.