How is domestic dog spelled correctly? - briefly
The correct spelling of "domestic dog" is "dog."
How is domestic dog spelled correctly? - in detail
The term "domestic dog" is commonly used in English to refer to dogs that have been selectively bred and domesticated by humans over thousands of years. When it comes to spelling, the correct form is "domestic dog," with both words written separately and no hyphen between them.
The word "domestic" is an adjective derived from the Latin word "domus," meaning house or home. It describes something that is related to or used in the household. In this context, "domestic" refers to dogs that are kept as pets or companions in human households.
The word "dog" originates from Old English "docga" and is believed to be derived from Proto-Germanic "*dukkon," which means "dog." It is a common noun referring to the canine species that has been domesticated from wolves over millennia.
Therefore, when you want to spell "domestic dog" correctly, remember to write it as two separate words: "domestic dog." This spelling accurately reflects the meaning of the term and avoids any potential confusion with other similar terms.