• ccas,
• cala,
• casw,
• fasa,
• casn,
• cosa,
• asy,
• asz,
• raa,
• asq,
• sasam,
• basa,
• calsa,
• casia,
• casra,
• caya,
• caq,
• caca,
• cab,
• cadsa

• cassie,
• cagy,
• case,
• Cassi,
• cassia,
• CAISSE,
• cacao,
• cage,
• caiazzo,
• cayuga,
• Cassy,
• CASO,
• cause,
• cash,
• cask,
• Cass,
• causa,
• cake,
• Cassey,
• Causey,
• ca-ca,
• cashaw.

The adjective form of the word "casa" is "casual".

The plural of the "Casa" can be the "casas".

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