The phrase "know onions" means to be knowledgeable or experienced in a particular field. It may seem like an odd phrase, but the spelling makes sense when you look at the IPA phonetic transcription for the word. The "k" sound at the beginning is followed by the "n" sound, creating the "kn" cluster. The "o" is pronounced as the "ow" diphthong, and the "n" sound is repeated at the end of the word. So, the spelling "know onions" accurately represents the pronunciation of the phrase.
The phrase "know onions" is an idiomatic expression used to describe someone who possesses a deep and thorough understanding or expertise in a particular subject or field. It is typically used to commend or acknowledge someone's knowledge and skill in a specific area.
When referring to a person as someone who "knows onions," it means that they are highly knowledgeable and experienced, possessing a comprehensive understanding that surpasses ordinary or superficial knowledge. They are considered an authority in their field, having a profound grasp of the subject matter and its intricacies.
The phrase itself originates from the early 20th century, with "onions" used metaphorically to represent the intricate layers of knowledge that an individual has acquired. Similar to the layers of an onion, the person's expertise is said to be multi-faceted, revealing a depth of knowledge beyond the surface.
By describing someone as "knowing onions," it implies that they are not only well-versed in their area of expertise but also possess practical experience and an ability to apply their knowledge effectively. It is a term of praise, highlighting the person's expertise and potentially seeking their advice or guidance in related matters.
Overall, "know onions" refers to a highly knowledgeable individual who has mastered a particular subject, displaying comprehensive understanding, expertise, and practical application.
The phrase "know onions" is an informal idiom that means to have knowledge or expertise in a particular area. It originated in the early 20th century, specifically in the 1900s in England. The exact etymology of the phrase is not entirely clear, but there are a few theories about its origin.
One theory suggests that "onions" in this phrase is a corruption of the word "onion", which was a slang term used to refer to a person's head or brain during that time. If someone knew their onions, it meant they had knowledge in their head.
Another theory relates to the idea that onions were a metaphor for layers of knowledge. Onions have multiple layers, and by peeling each layer, you reveal more knowledge. So, if someone "knew onions", it meant they had knowledge at various depths or levels.