If Joseph Smith made up the Book of Mormon in 1829 without knowing Hebrew, why do so many non-biblical names behave like Semitic names in structure, root-building, and narrative wordplay?
How Did Joseph Smith Know Hebrew Naming Patterns?
The usual explanation is that Joseph Smith invented the Book of Mormon names. That sounds simple until you look at what the text actually does. Many Book of Mormon names are not found in the Bible, yet they follow patterns that match Semitic naming habits: root-based construction, repeated morphology, and names that fit their narrative context. The question is not whether Joseph could invent a name. The question is why the invented names repeatedly look like they were generated from a Semitic system rather than from English imagination.
Semitic Names Are Built on Roots, Not English Sounds
Hebrew and related Semitic languages build words and names from consonantal roots. Names commonly carry meaning, and ancient writers often use wordplay where a name’s sound and root fit the story being told. When a text repeatedly produces names that align with that system, it raises a basic question: what is driving the consistency?
Jershon: A Hebrew “inheritance” wordplay embedded in the story
The Book of Mormon names a land “Jershon” and then immediately frames it as an inheritance given to a specific group (Alma 27:22). In Hebrew, the root yrš carries the idea of inheriting or possessing. The point is not that every letter is recoverable in English. The point is that the name functions like a Semitic wordplay: a place-name tied to the inheritance theme at the exact moment the text is talking about inheritance. That is a very specific kind of “fit.”
Mulek: A royal root that matches the narrative claim
Mulek is presented as the surviving son of King Zedekiah. In West Semitic languages, mlk is the root for “king.” That makes “Mulek” the kind of name you would expect to be associated with a royal figure, and it is not borrowed from the Bible. This is the Book of Mormon doing what Semitic naming does: embedding social status in the name itself.
Alma: Once mocked as “Latin,” later attested as a Semitic male name
“Alma” used to be waved away as a modern invention because readers associated it with Latin. But the name shows up as a masculine personal name in ancient Semitic contexts outside the Bible. That matters because it removes one of the easiest dismissal routes. A supposedly “obviously modern” male name turns out to have real ancient parallels.
Abish and Abinadi: The “ab” (father) pattern
The Encyclopedia of Mormonism notes that names like Abish and Abinadi resemble Hebrew “ab” (father) name constructions. This is a recognizable Semitic building block. The key point is not a single name. It is the repeated appearance of Semitic-looking structure in names that are not biblical borrowings.
Zarahemla: A compound name that behaves like a Semitic construction
Zarahemla is another non-biblical Book of Mormon name that has been analyzed as a compound with Semitic roots. It behaves like a Semitic compound name rather than like an English-style invention. It has the feel of root-building rather than nickname-building.
Scholars have proposed possible breakdowns involving:
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zeraʿ (“seed”)
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ḥml (“to spare” or “have compassion”)
The -(i)hah pattern: consistent morphology across multiple names
The Book of Mormon also contains clusters of names with repeated endings such as Moronihah, Nephihah, Cumenihah, and Mathonihah. When a text repeatedly generates name families with consistent morphology, it suggests the names are coming from a system. Random invention usually produces variety. System-driven naming produces patterns.
Hebrew and Egyptian signals appear where the text claims a mixed cultural background
The Encyclopedia of Mormonism points out that many Lehite-Mulekite names show Semitic affinity, while several others resemble Egyptian patterns, including Ammon, Korihor, Pahoran, and Paanchi. That is significant because the Book of Mormon itself claims a Jerusalem setting with Egyptian influence and an unusual record-keeping tradition. The names line up with that claim instead of fighting it.
What This Does and Does Not Prove
This is not an argument that every proposed etymology is correct. It is a simpler, more basic observation: the Book of Mormon repeatedly produces non-biblical names that display Semitic-style construction and, at key points, Semitic-style wordplay tied to narrative context. That is not the easiest result to explain with the standard “he made up names” line, unless we also explain why the invented names so often behave like they came from a Semitic naming environment.
The Question the CES Letter Leaves Hanging
If Joseph Smith did not know Hebrew in 1829, and if he was inventing names on the fly, why do so many non-biblical Book of Mormon names show Semitic structure, repeated morphology, and narrative-root wordplay instead of English-style invention?