-idae
suffix
UK/ˈɪdə.i/ or /ˈaɪdiː/US/ˈɪdə.i/ or /ˈaɪdiː/
Used in zoological taxonomy to form the family names of animals (from Latin and Greek). Examples include ‘Felidae’ (the cat family), ‘Canidae’ (the dog family), and ‘Hominidae’ (the great ape family, including humans).
Example Sentences
Felidae encompasses both wild and domestic cats, illustrating how the suffix '-idae' denotes a taxonomic family.
Canidae includes wolves, foxes, and domestic dogs, all of which share common canine traits.
Hominidae comprises humans, gorillas, chimpanzees, and orangutans, pointing to our shared evolutionary ancestry.
In zoological nomenclature, '-idae' is used systematically to classify groups of related species under one family name.
Lepidoptera (butterflies and moths) is subdivided into multiple '-idae' families, reflecting the great diversity within this insect order.
By examining '-idae' families, biologists uncover evolutionary relationships that help explain traits shared among various species.
Taxonomists rely on morphological, behavioral, and genetic data to determine which species belong in each '-idae' family, ensuring accurate classification in scientific records.
Understanding '-idae' designations not only aids in studying animal lineage and biodiversity but also highlights the interconnectedness of all living organisms within broader ecological systems.
Thesaurus
Synonyms
How to Use
A suffix used in scientific taxonomy to denote animal families.The suffix '-idae' is used in zoological nomenclature to signify the taxonomic rank of a family within the animal kingdom. Examples include 'Felidae' (the family of cats), 'Canidae' (the family of dogs), and 'Hominidae' (the family of great apes and humans). It groups related species into a formal classification, providing a systematic way to organize biological relationships.
Alternatives
No direct alternatives exist for '-idae' in scientific contexts, but descriptive phrases like 'the cat family' can substitute for 'Felidae' in informal discussions.
Writing
In writing, '-idae' is essential for scientific and academic texts discussing taxonomy. It provides clarity and precision, as in 'Canidae encompasses wolves, foxes, and domestic dogs.'
Casual Conversation
In casual conversation, '-idae' is rarely used directly. Simplified terms like 'cat family' or 'dog family' are more common and accessible.
