A short verb with many jobs
In present-day English, beat is one of the busiest small verbs in the language. It can mean to strike someone or something again and again, to whip cream, to flap wings, to defeat a rival, or to mark musical time. The matching noun covers a drum pulse, a heartbeat, a police officer’s stretch of street, and a reporter’s assigned subject. As an adjective it can mean worn out. The origin of the word beat is not a later borrowing that picked up these jobs one by one. The core idea—a repeated blow—was already in the language before the Norman Conquest, and almost every later sense is a stretch of that physical act.
Inherited from Old English
English did not take this verb from French or Latin. It is native Germanic stock. Old English bēatan meant to strike, pound, or thrash. It was a class VII strong verb: the past was bēot (sometimes beoft), and the past participle was (ġe)bēaten. The form is already in tenth-century verse. In The Seafarer, storms bēotan stone cliffs: the same pounding that later speakers would apply to a heart against the ribs, a stick on a drum, or a smith’s hammer on metal.
Middle English kept the verb as beten, with a thicket of spellings (bete, beete, betyn, and others). The modern past tense beat, identical in spelling to the present, is not a direct survival of Old English bēot. Around 1500 it looks like a shortened form of Middle English beted. The older participle beaten stayed in use, which is why English now has two accepted past participles—beat and beaten—depending on dialect and construction (he got beat; he was beaten).
Standard historical dictionaries treat the verb as inherited from Germanic and place its first English use in the Old English period, before 1150. The noun is later and home-grown: it is a conversion from the verb, first recorded in Middle English around 1300, meaning a whipping or the striking of a drum.
Germanic relatives, uncertain deeper root
Behind Old English stand reconstructed Proto-West Germanic bautan and Proto-Germanic bautaną, with the sense to push, knock, or strike. The family is easy to see across the North Sea. Old Norse had bauta; Old High German had bōzan or pōzan; Dutch still has boten, botten, and butten; German dialects keep boßen. Icelandic bauta continues the Norse verb. Gothic is usually cited only as a reconstructed bautan, not as a form that survives in a manuscript.
The step from Germanic into Indo-European is less secure, and sources do not agree. Many English dictionaries still attach the verb to a Proto-Indo-European root reconstructed as bhau- or bʰew-, meaning to strike. That is the traditional account. More recent comparative work is cautious. Guus Kroonen has argued that the Germanic verb more likely goes back to an earlier bauttan-, with a double consonant produced by Kluge’s law, from a root bʰewt- or bʰewdʰ-. Proposed cousins outside Germanic—Latin fūstis (a club), a reconstructed Latin fūtō (to strike), Albanian bahe (a sling), Armenian butʿ—are not universally accepted. Michiel de Vaan has even floated a non-Indo-European substrate shape būt- / bŭt- for the Latin side. The Germanic cluster is solid. The deeper root is a working hypothesis, not a finished pedigree.
One transparent English relative is beetle in the old sense of a heavy wooden mallet, from Old English bytl, a tool named for striking. The vegetable beet is a homophone with a separate history and does not belong here. Some handbooks also link Old English beadu (battle) to the same striking root; that connection is possible but not required to explain the verb.
How the senses spread
Once the verb meant to hit repeatedly, several later uses follow without strain. By about 1200 it could describe the heart, imagined as striking the breast from inside. The noun for a heartbeat is much later, from 1755. Hunting language of around 1400 used the verb for striking cover to flush game; beat about the bush is recorded from the 1570s, first for preliminary motions and later for dodging the point. Nautical beat, for making way upwind by tacking, appears in the 1670s. Beat as overcome in a contest is from the 1610s. The shrug beats me—too hard to understand—is nineteenth-century. American beat it for go away is early twentieth century, though Old English already had a sense of feet striking the ground.
The noun’s later life is almost a map of work. A regular route walked by a person is attested from 1731; a track made by animals from 1736. Writers are not sure which image fed the patrol sense: the beat of feet, the beating of bushes, or the older custom of beating the bounds (1560s). Journalism took the word for a reporter’s assigned field by 1875. In music, an earlier sense was a kind of grace note. The modern meaning of a counted pulse, tied to a conductor’s downstroke, is in print by 1842.
The adjective meaning defeated is already Middle English, formed from the past tense around 1400. The American sense worn out is from about 1905. That exhausted meaning, not jazz rhythm, is what Times Square slang—associated with Herbert Huncke—handed to Kerouac and Ginsberg. Beat named the condition of being beaten down. The later Beat Generation invited a folk link with musical beat; the slang source does not.
A past tense that still shows the join
The compact reminder is the verb’s mixed past. English kept a strong participle, beaten, from Old English, while the everyday past beat is a later shortening of a Middle English weak-looking form. That split—an old Germanic blow reshaped in English—is still audible every time someone says I beat him and he was beaten.