• znthriscus sylvestris,
• snthriscus sylvestris,
• wnthriscus sylvestris,
• qnthriscus sylvestris,
• abthriscus sylvestris,
• amthriscus sylvestris,
• ajthriscus sylvestris,
• ahthriscus sylvestris,
• anrhriscus sylvestris,
• anfhriscus sylvestris,
• anghriscus sylvestris,
• anyhriscus sylvestris,
• an6hriscus sylvestris,
• an5hriscus sylvestris,
• antgriscus sylvestris,
• antbriscus sylvestris,
• antnriscus sylvestris,
• antjriscus sylvestris,
• anturiscus sylvestris,
• antyriscus sylvestris

The adjective form of the word "Anthriscus sylvestris" is "Anthriscus sylvestris". In this case, the scientific name is written in italics and the genus (Anthriscus) is capitalized while the species (sylvestris) is not capitalized.

The plural form of the word "Anthriscus Sylvestris" is "Anthriscus Sylvestris." It does not change in plural form.

The singular form of the word "Anthriscus Sylvestris" is "Anthriscus Sylvestris". This term is already in its singular form and refers to a specific species of plant commonly known as cow parsley or wild chervil.