Crypt-, crypto-

apo­crypha: Writings or texts of dubious authenticity or that are not considered part of the accepted canon, especially in religious contexts.

apo­cryphal: Describing a story or statement of doubtful authenticity; often used to refer to legends or tales that may be based on truth but lack verifiable evidence.

cryptobiosis: A state in which an organism’s metabolic processes are reduced to an undetectable level, allowing it to survive extreme conditions.

cryptobiotic: Relating to organisms that can enter a cryptobiotic state; often refers to life forms that can withstand extreme environmental stresses.

archaeocryptography: The study of ancient encryption methods and codes, often used to understand historical texts or artifacts.

cryptanalysis: The study and practice of decoding encrypted messages without prior knowledge of the key used for encryption.

cryptographer: A person who specializes in the art of writing and solving codes.

cryptography: The practice of encoding and decoding information to secure communication.

cryptology: The study of cryptography and cryptanalysis; it encompasses both the creation of codes and the techniques for breaking them.

cryptosystem: A system used for encrypting and decrypting messages, including algorithms, protocols, and keys.

decrypt: To convert encoded or encrypted information back into its original form.

encrypt: To convert information into a coded format to prevent unauthorized access.

cryptomonad: A group of single-celled organisms that are classified under the group Cryptophyta, often characterized by their unique chloroplasts.

cryptophyte: A type of plant that grows in shaded or hidden environments; can also refer to plants with hidden reproductive structures.

cryptozoology: The study of and search for animals whose existence is not substantiated by mainstream science, often referred to as “cryptids.” This field includes the investigation of legendary creatures such as Bigfoot, the Loch Ness Monster, and chupacabras, as well as animals thought to be extinct or undiscovered, like certain species of large mammals or reptiles. Cryptozoologists often rely on anecdotal evidence, folklore, and unverified sightings, and the field is often considered controversial due to its lack of empirical support and scientific rigor.

cryptid: A creature or organism whose existence is suggested but not proven by mainstream science.

Cryptosporidium: A genus of protozoan parasites that cause gastrointestinal infections, often spread through contaminated water or food.

Cryptosporidiosis: An intestinal illness caused by Cryptosporidium, leading to severe, watery diarrhea and abdominal discomfort.

Cryptococcus: A genus of yeast-like fungi that can infect humans, commonly found in soil and bird droppings.

cryptococcosis: An infection caused by Cryptococcus, affecting the lungs and sometimes spreading to the brain, leading to serious conditions like meningitis.