As nouns the difference between etymology and refactorization

is that etymology is (uncountable) the study of the historical development of languages, particularly as manifested in individual words while refactorization is a split into constituent parts after a previous combination.

As nouns the difference between rewriting and refactorization

is that rewriting is the process or result of writing again; a rewrite while refactorization is a split into constituent parts after a previous combination.

As a verb rewriting

is .

As nouns the difference between computer and refactorization

is that computer is calculator, computer while refactorization is a split into constituent parts after a previous combination.

As a verb code

is .

As a noun refactorization is

a split into constituent parts after a previous combination.

As nouns the difference between readability and refactorization

is that readability is the property of being capable of being read; legibility while refactorization is a split into constituent parts after a previous combination.

As a noun bloodline

is the abstract link between a person and their ancestors.

As an adjective consanguineal is

related by bloodline; consanguineous.

As nouns the difference between placeholder and xyzzy

is that placeholder is something used or included temporarily or as a substitute for something that is not known or must remain generic; that which holds, denotes or reserves a place for something to come later while xyzzy is Used as a placeholder word or metasyntactic variable.