The spelling of "jacket topper" is fairly straightforward when using IPA phonetic transcription. The word "jacket" is spelled as /ˈdʒækɪt/, with the stress placed on the first syllable. The word "topper" is spelled as /ˈtɒpə/, with the stress placed on the first syllable. The combination of these two words produces the phrase "jacket topper," which is spelled exactly as it sounds. This term is commonly used in the clothing industry to refer to a garment that is worn over a jacket to provide additional warmth or protection.
"Jacket topper" is not a commonly used term, and its etymology cannot be pinpointed specifically. However, by breaking down the term, we can look at the origins of each component word.
1. Jacket: The word "jacket" originated in the 15th century from the Middle French word "jaquet", meaning a short, tight-fitting coat. It is derived from the Old French "jaque", which referred to a horseman's armor. The term "jacket" has been used to describe various types of coats or outerwear garments throughout history.
2. Topper: The term "topper" can have multiple meanings, such as referring to a high hat or a remarkable person or thing. It is derived from the verb "top", meaning to surpass or excel.