• xikkurat,
• sikkurat,
• aikkurat,
• zukkurat,
• zjkkurat,
• zkkkurat,
• zokkurat,
• z9kkurat,
• z8kkurat,
• zijkurat,
• zimkurat,
• zilkurat,
• ziokurat,
• ziikurat,
• zikurat,
• zickurat,
• zicurat,
• zick-urat,
• ziccurat,
• zicqurat

• ziggurat,
• zikurat.

The adjective form of the word "ziggurat" is "zigguratic".

The plural of the "zikkurat" can be the "zikkurats".

The singular of the "zikkurat" can be the "zikkurat".