madrina
/məˈdriːnə/noun
In Spain and other Spanish-speaking contexts: an (older) woman who acts as a sponsor, patroness, or supporter, as at a baptism, confirmation, or wedding; a godmother. In extended use: a sponsor, a patron.
Origin
Mid 19th century (in an earlier sense). From Spanish madrina patroness, godmother, lead mare from madre mother + -ina, feminine diminutive suffix.