marsupial
UK[mɑːˈsuː.pi.əl]US[mɑːrˈsuː.pi.əl]
n
A type of mammal, such as a kangaroo, koala, or opossum, whose young are born very undeveloped and are typically carried and fed in a pouch on the mother's body.
adj
Relating to or characteristic of these mammals.
Morpheme Breakdown
marsupi
al
marsupi
pouch
al
adjective suffix
Etymology
The word 'marsupial' originates from the modern Latin term Marsupialia, the scientific order name for these animals, which itself is derived from the classical Latin marsupium, meaning "pouch". This Latin term was borrowed from the ancient Greek μαρσίππιον (marsíppion), which also signified a pouch or a bag. The core logic of the word is directly descriptive, as the defining anatomical feature of these mammals is the marsupium, or pouch, in which their immature young continue to develop after birth. The suffix '-al' simply converts this pouch-related root into an adjective, precisely characterizing the animal group.
Analysis
Structure: marsupi (pouch) + al (adjective suffix)
marsupi: From Latin marsupium, meaning "pouch" or "purse".
al: A Latin-derived suffix forming adjectives meaning "of, relating to, or characterized by".
Examples
The kangaroo is perhaps the most iconic marsupial.
Scientists study the unique reproductive system of marsupial mammals.
Australia is home to a diverse range of marsupials, including wombats and Tasmanian devils.