The word "android" predates robots, computers, and science fiction. It was coined in English in 1728 — nearly two centuries before Karel Čapek introduced the word "robot" in his 1920 play R.U.R. The term appears in Ephraim Chambers' Cyclopaedia, where it described automata (mechanical devices) that mimicked human form and movement. Its Greek components are transparent: anēr (genitive andros), meaning "man" or "male human," plus the suffix -eidēs, meaning "form" or "likeness," from eidos ("form, shape, appearance"). An android is, literally, "something in the form of a man."
The Greek root anēr descends from PIE *h₂nḗr, a root meaning "man" in the sense of "vital force" or "manly strength." This root also produced Sanskrit nár ("man, hero"), Old Irish nert ("strength"), and possibly Albanian njeri ("man, person"). The second element, eidos, descends from PIE *weid- ("to see, to know") — the same root that produced "video," "vision," "idea," and "wise." The android, then, is something that has the visible form (*weid-) of a man (*h₂nḗr) — a word built from the intersection of seeing and
The concept of artificial humans long predates the word. Greek mythology tells of Talos, a bronze automaton built by Hephaestus to guard the island of Crete. The Jewish tradition of the golem — a clay figure animated by sacred words — dates to at least the 12th century. Hero of Alexandria (1st century CE) designed actual mechanical automata. But the specific word "android" — combining the Greek roots into a
The 18th and 19th centuries saw remarkable automata that approached the android ideal. Jacques de Vaucanson built a mechanical flute player in 1737 that could play twelve different melodies. Pierre Jaquet-Droz created "The Writer" in the 1770s — an automaton of a boy that could dip a quill pen in ink and write custom text of up to forty characters. These machines were not called androids at the time
Science fiction transformed "android" from a technical curiosity into a cultural icon. The word gained widespread recognition through mid-20th-century science fiction — Isaac Asimov, Philip K. Dick, and others used it to explore questions of artificial consciousness, identity, and the boundaries of humanity. Philip K. Dick's novel Do Androids Dream of Electric Sheep
A linguistic curiosity: "android" technically refers only to male-form robots, since anēr specifically means "male human" as opposed to anthrōpos ("human being" in general). The female equivalent would be "gynoid" (from Greek gynē, "woman"), a term coined by author Gwyneth Jones in 1985. In practice, "android" is used for humanoid robots of any apparent gender, and "gynoid" remains an obscure academic term.
The word's most culturally significant modern use came in 2003, when Andy Rubin founded Android Inc., later acquired by Google in 2005. The Android mobile operating system, launched in 2008, put the word in the pockets of billions of people — though ironically, the system's green robot mascot (designed by Irina Blok) is deliberately non-humanoid, making it technically not an android at all. The word has come full circle: from a learned Greek compound describing mechanical humans