primitive
adjective
being the first or earliest of the kind or in existence, especially in an early age of the world.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Modernizing Genoa," Mayer mused, "should be considerably easier than the task on semiprimitive Texcoco."
From Adaptation by John Schoenherr