How Do You Spell PERMIAN SYSTEM?

Pronunciation: [pˈɜːmi͡ən sˈɪstəm] (IPA)

The Permian System, a geological period that occurred around 299 million to 251 million years ago, is spelled /ˈpɜːrmiən/ according to the International Phonetic Alphabet (IPA). The stressed syllable is "per," pronounced with an "er" sound, followed by the "mian" syllable, which includes a silent "e." The "a" in "mian" is pronounced as "uh," and the final syllable "n" is pronounced with a nasal tone. The correct spelling and pronunciation of Permian System are essential for geologists, paleontologists, and other professionals who study earth's history.

PERMIAN SYSTEM Meaning and Definition

1. The Permian System refers to a geologic period and a stratigraphic division of Earth's history that occurred approximately 299 to 251 million years ago, making it the final period of the Paleozoic Era. It is named after the region of Perm, Russia, where rocks from this time were extensively studied.

   The Permian System is characterized by significant geological events and the emergence of various life forms. During this time, the Earth experienced widespread tectonic activity, including the formation of the supercontinent Pangaea. The landscape consisted of vast deserts, extensive shallow seas, and densely forested regions, offering diverse habitats for life to evolve.

   The Permian System witnessed the dominance of reptiles, particularly the emergence of sauropsids or reptile-like ancestors of dinosaurs, turtles, and birds. It was also a period of diversification for other organisms, including primitive mammals, as well as the rise of many insects and coniferous vegetation. Additionally, coral reefs flourished in the shallow seas.

   The Permian System concluded with one of the most catastrophic events in Earth's history, the Permian-Triassic extinction event. This mass extinction wiped out almost 96% of marine species and 70% of terrestrial vertebrate species. It is believed to have been caused by a combination of volcanic activity, climate change, and the release of large amounts of methane gas. The disappearance of numerous organisms marked the end of the Permian and led to the dawn of the Mesozoic Era.

2. In geol., a term applied to the lower division of what was formerly regarded as the New Red Sandstone-so called from their extensive development in the government of Perm, in central Russia.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for PERMIAN SYSTEM

• oermian system
• lermian system
• -ermian system
• 0ermian system
• pwrmian system
• psrmian system
• pdrmian system
• prrmian system
• p4rmian system
• p3rmian system
• peemian system
• pedmian system
• pefmian system
• petmian system
• pe5mian system
• pe4mian system
• pernian system
• perkian system
• perjian system
• permuan system

Etymology of PERMIAN SYSTEM

The term "Permian System" refers to a geological period and rock system named after the Russian region of Perm. Its etymology can be traced back to the 19th century when German mineralogist and geologist Friedrich von Alberti named the period after the city of Perm and its surrounding area in recognition of the rich Permian rocks found there. Von Alberti's decision to name the period Permian was made to honor the location where significant Permian-age geological formations were first described and studied.