P / pūpus
noun

pūpus

gen. pūpi · gender masculine · decl. 2nd
root pu-, to beget; cf.: puer, pubes.
A boy; a child
A boy, a child, Varr. ap. Non. 156, 22; as a term of endearment, puppet, Suet. Calig. 13 fin.
The pupil of the eye
The pupil of the eye (post-class. for pupula and pupilla), Paul. Nol. Carm. 20, 179.