  Let $R$ be a commutative ring with identity. An element $r \in R$ is said to
be absolutely irreducible in $R$ if for all natural numbers $n>1$, $r^n$ has
essentially only one factorization namely $r^n = r \cdots r$. If $r \in R$ is
irreducible in $R$ but for some $n>1$, $r^n$ has other factorizations distinct
from $r^n = r \cdots r$, then $r$ is called non-absolutely irreducible. In this
paper, we construct non-absolutely irreducible elements in the ring
$\text{Int}(\mathbb{Z}) = \{f\in \mathbb{Q}[x] \mid f(\mathbb{Z}) \subseteq
\mathbb{Z}\}$ of integer-valued polynomials. We also give generalizations of
these constructions.
