para-, par-

(Greek: by the side of, beside, past, beyond; contrary, wrong, irregular, abnormal)

paralysing
paralysis
paralytic
paralyze
paralyzed
paralyzing
paramania (s) (noun), paramanias (pl)
An irresistible urge and emotional impulse to get joy, or pleasure, from complaining.
paramastoiditis
Inflammation of the squamous portion of the temporal bone, from the extension following mastoiditis.
paramedical
parameter, parameters
1. A variable quantity or value; specific uses include physics, a quantity that is used in a relationship involving several quantities and is held fixed, but in general it may be allowed to have different values.
2. In computer programming, data that can take different values at the execution time of a function, procedure, macro-instruction, or subroutine.

Only a specialist in mathematics or computing might know precisely what it means.

When the word does have a discernible meaning, it is usurping the place of a far simpler and more straightforward term; such as, boundaries, limits, or guidelines.

parameterize, parametrize; parameterizing, parametrizing; parameterized, parametrized; parameterization, parametrization
1. To express in terms of parameters or an arbitrary constant whose value characterizes a member of a system; such as, a family of curves.
2. To rewrite, a database query, etc., as a template into which parameters can be inserted.
3. To express something in terms of properties or characteristics.
parametric
parametritis
parametrium
paramimia