The word 'analytics' has an ancient pedigree that runs through Aristotle back to a concrete Greek image of untying knots. It derives from Greek 'analytika' (ἀναλυτικά), the neuter plural of 'analytikos' (ἀναλυτικός, pertaining to analysis), from 'analyein' (ἀναλύειν, to unloose, to release, to dissolve into component parts). The verb is a compound of 'ana-' (ἀνά, up, back, throughout) + 'lyein' (λύειν, to loosen, to unfasten, to release), from PIE *lew- (to loosen, to divide, to cut apart).
The concrete image at the word's origin is physical: untying a knot, unfastening a bond, loosening something that has been bound together so that its parts become visible. The metaphorical extension to intellectual activity — resolving a complex problem into simpler elements — was already established in Classical Greek. Aristotle used 'analytika' as the title for two treatises on formal logic: the 'Prior Analytics' (Analytica Priora), dealing with syllogistic reasoning, and the 'Posterior Analytics' (Analytica Posteriora), dealing with demonstrative knowledge and scientific proof. In Aristotle's usage, analysis is the process
English borrowed 'analytics' in the 1580s as a term for the branch of logic concerned with analysis, directly referencing Aristotle's works. The singular 'analysis' entered English slightly earlier, in the 1580s as well, from Medieval Latin 'analysis,' from Greek 'analysis' (ἀνάλυσις, a loosening, a dissolution). The verb 'analyze' followed in the 1580s–1600s. Chemistry adopted 'analysis' for the decomposition of substances into their constituent elements, and mathematics adopted it for the resolution of problems by reduction to equations.
The PIE root *lew- produced a productive family through Greek. Every English word ending in '-lysis' carries a variant of the loosening metaphor: 'paralysis' (para- + lysis, a loosening-beside, the dissolution of muscular control), 'catalysis' (kata- + lysis, a loosening-down, the acceleration of a chemical reaction), 'dialysis' (dia- + lysis, a loosening-through, separation through a membrane), 'electrolysis' (loosening by electricity), and 'hydrolysis' (loosening by water).
The modern sense of 'analytics' as computational data analysis emerged in the early 2000s, driven by the growth of business intelligence, data science, and the commercial exploitation of large datasets. 'Google Analytics,' launched in 2005, helped popularize the term beyond specialist circles. In contemporary usage, 'analytics' almost always implies quantitative, computational, and often automated analysis of data — a considerable narrowing from Aristotle's original meaning, but one that preserves the core idea: taking something complex and loosening it into understandable parts.