Hut once meant a hastily built temporary shack
A hut is a small dwelling made from local materials, usually simpler than a durable house. English first used the word for a quickly raised temporary shack, with related forms like Ukrainian khata pointing to deep Eurasian roots. Complexity, not size alone, separates hut from house in many definitions.
English picked up hut as a soldiers' term in the 1650s, borrowing French hutte, a cottage, which came from Middle High German hütte. The deeper root is probably Proto-Germanic hudjon-, akin to Old English hydan, to hide, and ultimately a Proto-Indo-European stem meaning to cover. Danish hytte, Swedish hytta and Dutch hut are cousins. In the Western world the word also often just means a wooden shed.
Builders rank a hut between a tent and a proper house: sturdier than a refuge, simpler than a durable home. Most can go up quickly and cheaply without special tools or training. Nearly every nomadic culture has them, made of wood, snow, stone, grass, palm leaves, clay, hides, fabric or mud by methods handed down through generations, and in hot climates their open design lets air flow and heat escape. They serve as homes, stores, workshops and classrooms, and hikers use the word for mountain refuges that run from bare bothies to lodges with restaurants.
Regional forms are many. The Filipino bahay kubo stands on stilts with a bamboo frame and palm roof, light enough for a group of neighbours to carry to a new site. Siberian hunters share log baloks, some mounted on sleds. The Aleut built earth-covered winter barabaras, Ukrainians whitewashed wattle-and-daub khatas with straw roofs, and Apulia in Italy is known for dry-stone trulli. British bothies began as one-room quarters for male farmhands, and shepherd's huts have followed flocks as mobile homes for several centuries.
The 20th century added factory versions. The Nissen hut, a half-cylinder of corrugated steel, spawned the American Quonset and Jamesway variants; the Laing hut of 1940 bolted timber panels together for barracks; and HORSA huts housed extra British pupils after the Education Act of 1944.
Source: Hut