/ˈɛkstrækt/ (noun), /ɪkˈstrækt/ (verb)
[verb] To pull something out or remove it from the place where it is. It can also mean to get information, a substance, or a passage of text from a larger source.
Every dentist who pulls a tooth is unknowingly quoting ancient Latin — 'extract' literally means 'to drag out'.
The word 'extract' reaches back to classical Latin, where it was built from two parts: the prefix 'ex-', meaning 'out' or 'out of', and the verb 'trahere', meaning 'to drag' or 'to pull'. Combined, the Latin verb 'extrahere' meant quite literally 'to drag something out from within'. The past participle of 'extrahere' was 'extractus', and it is from this form that English drew its word — a perfectly logical inheritance, since English borrowed so heavily from Latin's participial forms when building its own vocabulary.
The journey into English was not quite direct. During the long centuries when Latin was the shared language of European scholarship and the Church, the word passed through Late Latin into learned writing, and eventually made its way into English in the 15th century — an era when educated writers and translators were eagerly importing Latin and French vocabulary to enrich what they saw as a relatively rough Germanic tongue. Early written records in English show 'extract' appearing in contexts of medicine and alchemy, fields where the idea of drawing substances out of roots, herbs, and minerals was central to daily practice.
The root verb 'trahere' is one of Latin's great word-generators. It sits at the heart of a remarkable family of English words, all of which carry the idea of pulling or dragging. Latin 'trahere' gave English 'tract' (a stretch of land, something drawn out), and through Old French 'traire' it fed into words like 'trail'. More visibly, the same Latin root produced 'attract' (Latin 'attrahere' → 'attractus', meaning to drag toward), 'distract' (Latin 'distrahere' → 'distractus', to drag apart), 'contract' (Latin 'contrahere' → 'contractus', to drag together), and 'retract' (Latin 'retrahere' → 'retractus', to drag back). Every one of these words is a variation on the simple, physical act of pulling something in a particular direction.
Over time, the meaning of 'extract' broadened considerably. In its earliest English uses, it was almost always physical — you extracted a tooth, a plant root, or a chemical essence. By the 16th and 17th centuries, writers began using it more abstractly: you could extract a confession from a reluctant prisoner, extract meaning from a difficult text, or extract a key passage from a longer book. This shift from the concrete to the abstract is a pattern seen across much of the English vocabulary — once a word establishes itself in physical usage, the mind naturally reaches for it to describe invisible processes that feel similar in structure.
The noun form of 'extract' — meaning a concentrated substance drawn from something, or a quoted passage taken from a longer work — developed naturally alongside the verb. A vanilla extract in a kitchen cupboard and a literary extract in a school textbook are both, in their different ways, something pulled out and preserved from a larger whole. This double life as both verb and noun, with the stress shifting position between the two (to 'exTRACT' something, a 'EXtract' of something), is a feature English inherited from its habit of converting Latin past participles into standalone nouns — a grammatical shortcut that has given the language enormous flexibility.