Gastrurous is a term used to describe animals with digestive systems, such as worms and insects. The spelling of gastrurous is determined by its phonetic transcription, /gæsˈtrʊərəs/. The first syllable, "gas," starts with a hard g sound, and the second syllable, "trur," is pronounced with a soft u sound followed by a hard r. The final syllable, "us," has a short u sound and an unvoiced s. Overall, the word is pronounced gas-TROO-rus with the emphasis on the second syllable.
The word "gastrurous" combines two roots: "gastro-" and "-urous".
1. The root "gastro-" comes from the Greek word "gaster" meaning "stomach" or "belly".
2. The suffix "-urous" is derived from the Latin word "urus", which means "full of" or "characterized by".
Put together, "gastrurous" describes something that is belly-like or stomach-related. The term is commonly used in the context of embryology, referring to animals that develop a digestive cavity known as the gastrula during their embryonic stage.