A type of Spanish spoken by Sephardic Jews spoken before they were
expelled from Spain in the 14th century. It has been
preserved since with some modifications. In some ways
Yiddish is to German as Ladino is to Spanish.
I grew up speaking Ladino, because my ancestors were Sephardic Jews.
E.g. of Ladino
"
Shalom buenas tadres" for "
Hola buenas tardes" in Spanish.