ersatz /erˈzats, ûrˈ or er-zatsˈ/

1. A substitute
2. A supplementary reserve from which waste can be made good (military)

1. Substitute
2. Fake

• -ise
• Isegrim
• isenergic
• Isengrim
• isentropic
• -ish
• ish
• ishes
• Ishmael
• Ishmaelite
• Ishmaelitish
• I should be so lucky
• I should cocoa
• I should worry
• Ishtar
• Isiac
• Isiacal
• Isidorian
• isinglass
• isinglasses
• ISIS
• Isis
• Isl.
• Islam
• Islamic