Treif

Treif (טרײף) — also trayf, treyf, or tref — is the Yiddish word for any form of non-kosher food. The word is derived from the Hebrew טְרֵפָה (terēfáh), but should not be confused with that other, more specific and technical term.

See also

• List of English words of Yiddish origin
• Mashgiach
• Terefah
• Haram, a similar concept in Islamic halal food purity laws