noun the beginning or start of something
adverb from the beginning
Ab initio is used in legal contexts to refer to something that is done from the beginning or from the outset.
Ab initio analysis in finance refers to an analysis that is done from scratch, without relying on past data or assumptions.
In language learning, ab initio courses are beginner level courses that start from the very basics of a language.
Ab initio methods in chemistry refer to computational techniques that are used to calculate properties of molecules and materials based on fundamental physical laws.
In physics, ab initio calculations refer to calculations that are performed from first principles, without making approximations.
In the context of a writer, 'ab initio' may be used to describe the process of starting a piece of writing from scratch, without any prior research or planning.
For a psychologist, 'ab initio' could refer to the approach of analyzing a patient's behavior or mental state without any preconceived notions or biases.
In the legal profession, 'ab initio' may be used to describe a contract or agreement that is considered null and void from the beginning, often due to a fundamental flaw or illegal provision.
For a scientist, 'ab initio' could refer to a method of calculation or analysis that is based on fundamental principles or first principles, without relying on empirical data or previous experiments.
In architecture, 'ab initio' may be used to describe the process of designing a building or structure from the ground up, starting with basic principles and concepts.