How To Use Primitively In A Sentence

Ultimately, it also proves the primitively atavistic nature of human beings: that altruism is an unnatural societal construct and that self-interest is the natural impulse of the human animal. Marshall Fine: Movie Review: Inside Job
And now he possessed her utterly , primitively - as a hunter does his quarry, a tiger his kill.
Primitively eusocial wasps of the genus Polistes have played a pivotal role as ‘hypothesis generating model organisms’ in sociobiology and kin selection theories.
rather primitively operated foundries
Primitively, the ventral articulation is directly below the dorsal articulation and both are located above the anterior part of the vestibular fontanelle.

Primitively clumsy and slow, with conical heads and pointed pink noses, sparse gray fur and naked ears, mature opossums reach the size of house cats (about ten pounds).
There are three lineages of primitively wingless hexapods that lack a dorsal appendage branch, and one, the Archaeognatha, with such a branch.
The appendages are primitively branched, and although this condition is modified in many species, adults always have at least some biramous appendages.
He points out that all of the branches or groups technically called clades known to have primitively eusocial species—aculeate wasps, halictine and xylocopine bees, sponge-nesting shrimp, termopsid termites, colonial aphids and thrips, ambrosia beetles, and naked mole rats—rely on colonies that build and occupy defensible nests. SuperCooperators
RE: Asgard can't think primitively - how often does anyone overlook the simple answer beaus they start over thinking something? Stargate SG-1 Watchathon - 'Small Victories' (S04E01)
It points out how primitively produced goods are preferred by snobs because they are different and more expensive rather than because they are better in any way.
Another primitively for horse's hoof Dutch.