Aalenian

Pronunciation: /eɪˈleɪniən/

Definitions of aalenian

noun Aalenian

Example Sentences

A1 The Aalenian period is a subdivision of the Jurassic geological time scale.

A2 Fossils from the Aalenian epoch provide important insights into marine life during that time.

B1 Geologists study the Aalenian stage to understand the evolution of ammonites.

B2 The Aalenian age marked a significant shift in the distribution of marine reptiles.

C1 Researchers have debated the environmental factors that influenced the Aalenian extinction event.

C2 The Aalenian period is characterized by the diversification of marine invertebrates.

Examples of aalenian in a Sentence

formal The Aalenian stage is a subdivision of the Middle Jurassic period.

informal I read that the Aalenian stage is from the Middle Jurassic period.

slang Yo, did you know about the Aalenian stage in the Middle Jurassic period?

figurative Just like how the Aalenian stage marks a specific time period, we all have our own defining moments in life.

Grammatical Forms of aalenian

• plural: Aalenians
• comparative: more Aalenian
• superlative: most Aalenian
• present tense: Aalenian
• future tense: will Aalenian
• perfect tense: have Aalenian
• continuous tense: is Aalenian
• singular: Aalenian
• positive degree: Aalenian
• infinitive: to Aalenian
• gerund: Aalenianing
• participle: Aalenianed

Origin and Evolution of aalenian

First Known Use: 1842 year

Language of Origin: German

Story behind the word: The word 'Aalenian' originates from the Aalen Formation, a geological formation in Germany named after the town of Aalen.

Evolution of the word: The term 'Aalenian' was first used in the field of geology to refer to a specific stage in the Middle Jurassic period. Over time, it has become widely accepted in the scientific community to classify a specific time period in Earth's history.