Zabbaleen
The Zabbaleen ( ', ) is a word which literally means "garbage people" in Egyptian Arabic. The contemporary use of the word in Egyptian Arabic is to mean "garbage collectors". In cultural contexts, the word refers to teenagers and adults who have served as Cairo's informal garbage collectors since approximately the 1940s. The Zabbaleen (singular: ', ) are also known as Zarraba (singular: Zarrab), which means "pig-pen operators." The word ' came from the Egyptian Arabic word ' (, ) which means "garbage".
Sambalic languages
Sambal (Spanish: "Zambal") is the common collective name for all Sambalic languages speakers. It is also the term referring to the Sambalic language subgrouping in northern municipalities of Zambales, which comprises the majority of Sambals or more than 50 percent (200,000) of all Sambalic languages speakers (390,000). Sambal may also refer to the inhabitants of Zambales as a whole and the residents of Bolinao and Anda in Pangasinan.