Feminine of a derivative of soter as (properly, abstract) noun; rescue or safety (physically or morally) -- deliver, health, salvation, save, saving.
see GREEK soter
σωτηρία (sōtēria) − 8 Occurrences
σωτηρίαν (sōtērian) − 18 Occurrences
σωτηρίας (sōtērias) − 20 Occurrences