Lake Texoma Should Be Capitalized – Grammar, Geography, and Style

Introduction
When it comes to writing place names correctly, many people wonder about proper capitalization. One common question is whether lake texoma should be capitalized in writing. The answer is yes — and the reasoning is grounded in both grammar rules and respect for geographic naming conventions. This article will explain why lake texoma should be capitalized, how style guides address it, and why correct capitalization matters in both formal and casual contexts.
Why Lake Texoma Should Be Capitalized

The name “Lake Texoma” refers to a specific geographic landmark — a large reservoir on the border of Texas and Oklahoma. In English grammar, proper nouns, which include specific place names, should always be capitalized. Therefore, lake texoma should be capitalized because:
- “Lake” is part of the official name.
- “Texoma” is a unique, proper name derived from Texas and Oklahoma.
- Style guides like the Associated Press (AP) and Chicago Manual of Style agree that geographic names are capitalized in their entirety.
The Grammar Rule Behind Capitalizing Lake Texoma
Grammar guidelines state that proper nouns are always capitalized. When referring to any specific body of water — whether it’s Lake Michigan, Lake Tahoe, or Lake Texoma — each word in the name is capitalized. This means lake texoma should be capitalized both in formal documents and in casual writing.
However, there’s one nuance: if you use “the lake” as a general term without the full name, “lake” can be lowercase. For example:
- Correct: “We went fishing at Lake Texoma.”
- Correct: “We spent the afternoon at the lake.”
Style Guide Recommendations
Associated Press (AP) Style
The AP Stylebook states that the proper name of a lake is capitalized, including both “Lake” and the name itself. According to AP style, lake texoma should be capitalized in every reference.
Chicago Manual of Style (CMOS)
CMOS follows the same rule, noting that geographic names should retain their full capitalization when part of an official title.
MLA and APA Styles
Both the Modern Language Association and American Psychological Association also recommend capitalizing place names exactly as they appear officially, meaning lake texoma should be capitalized in essays, research papers, and publications.
Common Mistakes in Writing Lake Texoma
Even though the rule is clear, mistakes happen:
- Lowercasing both words – “lake texoma” (incorrect)
- Capitalizing only the second word – “lake Texoma” (incorrect)
- Misspelling the name – variations like “Texhoma” or “Texhama”
Ensuring proper spelling and capitalization maintains professionalism and clarity.
Why Correct Capitalization Matters
- Professionalism: Whether in journalism, academic writing, or business communications, correct capitalization shows attention to detail.
- Search Engine Optimization (SEO): Capitalizing Lake Texoma correctly helps with search engine accuracy when people look up information online.
- Cultural Respect: Lake Texoma is an important recreational and economic landmark. Writing its name correctly shows respect for the location.
Examples in Sentences

- Correct: “We booked a cabin at Lake Texoma for the summer.”
- Correct: “Fishing tournaments at Lake Texoma attract visitors from across the region.”
- Incorrect: “We drove past lake texoma on our way to Oklahoma.”
Historical Context of the Name
Lake Texoma was created in 1944 with the completion of Denison Dam on the Red River. The name blends “Texas” and “Oklahoma” to reflect its location across both states. From its inception, official maps, government documents, and tourism materials have capitalized the name, further confirming that lake texoma should be capitalized in all formal references.
Conclusion
In summary, lake texoma should be capitalized because it is a proper noun referring to a specific geographic location. Capitalizing it follows standard grammar rules, adheres to all major style guides, and maintains both professionalism and clarity in writing. Whether you’re writing an academic paper, a travel blog, or a news article, always capitalize both “Lake” and “Texoma.”
Also Read: Direct Fairways Lawsuit – Understanding the Case and Its Implications