• zncylus,
• sncylus,
• wncylus,
• qncylus,
• abcylus,
• amcylus,
• ajcylus,
• ahcylus,
• anxylus,
• anvylus,
• anfylus,
• andylus,
• anchylus,
• ancylius,
• anccylus,
• anclylus,
• anclulus,
• ancillus,
• ankilus,
• ancyilous

• anaclitic,
• anaclisis,
• ankylose,
• ancylidae,
• angelus,
• ankylosis,
• angel,
• ancylose,
• angelucci,
• anchylosis,
• anaclinal.

The adjective form of the word "ancylus" is "ancylar".

The plural form of the word "ancylus" is "ancyles".

The singular form of the word "ancylus" is still "ancylus".