android

Android comes into English through French androïde, recorded in the eighteenth century for something shaped like a man. French built it from Greek parts rather than inheriting a single ancient Greek word in ordinary use. The first part is andr-, from anēr or andros, man. The second is -oid, from eidos, form or appearance.

That structure made the sense precise from the start: an android is man-like, not merely mechanical. In learned European writing of the Enlightenment, the word could refer to automata made in human form and to imagined artificial beings. The term belonged to a period fascinated by anatomy, mechanism, and simulation. It named resemblance before it named robotics.

English adopted android in the eighteenth century, and the spelling settled quickly. During the nineteenth century, it appeared in scientific, philosophical, and literary writing whenever a human-shaped artificial figure was at issue. In the twentieth century, science fiction made the word widely legible. That expansion did not change the core meaning; it kept the old idea of human form.

By the late twentieth and early twenty-first centuries, android could refer to robots, fictional synthetic humans, or anything designed to imitate a person closely. The word also took on a second life in computing through the proper name Android, but the common noun is older by centuries. Its etymology is transparent once the parts are seen: man plus form. The history of the word is a history of likeness becoming technology.