Etymology: The term "monotreme" is derived from the Greek words "monos," meaning one, and "trema," meaning opening or hole.
Meaning: Monotremes are animals that have a single opening that serves as the outlet for the urinary, digestive, and reproductive systems. This opening is known as a cloaca.
Origin: The term "monotreme" was first coined by the British zoologist George Shaw in 1799. He used it to describe the newly discovered platypus, which he classified as a separate order of mammals. Later, the term was also applied to the echidnas, which were discovered later.
Significance: The term "monotreme" is significant because it distinguishes these animals from other mammals, which have separate openings for the urinary, digestive, and reproductive systems. It highlights the unique anatomical features of monotremes and their evolutionary distinctness.
Etymology The word mono is derived from the Greek word monos meaning single or a
Etymology The word attorn derives from the Anglo Norman French attorner meaning to
Etymology The word attorney originates from the Middle English word attourne which
Etymology The word attrition is derived from the Latin word attritio which means ru
Etymology French contour outline from Old French contor circuit from Late Latin c
Etymology Latin contritus past participle of conterere to rub together crush grind
Etymology French détour from Old French destorner to turn away Vulgar Latin di
Etymology From Middle French détriment from Latin dētrīmentum diminution loss d
Etymology Latin diatriba from Greek διατριβή diatribē Meaning A bitt
Etymology The word drill derives from the Middle English word dryllen meaning to pi
Etymology Lithotripsy comes from the Greek words Lithos λίθος meaning stone T
Etymology The word septentrion comes from the Latin word septentriō which in turn c
Etymology The word thrash is thought to have originated from Old English threscan
Etymology The word thread traces its origins back to the Old English word thræd whi
Etymology The word thresh derives from the Old English þerscan meaning to beat or
Etymology Old English thragan Proto Germanic þragjaną Proto Indo European d
Etymology Old English therscwald doorsill threshold From Proto Germanic threskō
Etymology The word trauma comes from the Greek word τραῦμα trauma which mea
Etymology Origin Greek trypanon borer drill auger Suffix an forming nouns den
Etymology Tribology is derived from the Greek words tribos τριβος meaning ru
Etymology From Late Latin tribulationem oppression trouble from Latin tribulum
Etymology and Origin The word trite comes from the Latin word tritus which means ru
Etymology The word triticale is a portmanteau of the genus names Triticum wheat and S
Etymology Latin trīturāre tritūrātum from trītus past participle of terere to
Trout Etymology and Origin The word trout is derived from the Middle English term tro
Etymology and Meaning of Trypsin Etymology Trypsin derives its name from two Greek word
Etymology and Meaning The word tryptophan is derived from the Greek words trypto mea
Etymology The word turn comes from the Old English word turnian meaning to cause to
Etymology The word platypus is derived from the Greek words platys meaning flat
Etymology The word echidna comes from the Ancient Greek word ἐχῖδνα ekhídna
Etymology The word mammal is derived from the Latin word mamma which means breast
Etymology From Late Latin tribulationem oppression trouble from Latin tribulum
Etymology The word federal comes from the Latin word foedus which means covenant
Etymology The word faithful is derived from the Old French word fealté which itself
Etymology The word shoe comes from the Old English word scōh meaning footwear T
Etymology Dilettante originates from the Italian word dilettante which means lover
Etymology Greek oikoumenikos pertaining to the inhabited world From oikeo to
Etymology The word pragmatic derives from the Greek adjective pragmatikos which mean
