The word comes from from the Sanskrit word 'Jagannātha', one of the names of the Indian God Krishna. The word was used by the British in India to describe the huge wagon that carried the image of this god during religious festivals in India. The link to the present "unstoppable thing that crushes everhing in its way" is caused by desriptions (accurate or not) of fanatical believers throwing themselves under the wheels of the wagon as an act of piety.
juggernaut
The juggernaut is coming! Watch out for that juggernaut! Let's keep this juggernaut on the right path.
There are no perfect rhymes for the word juggernaut.
from Australia
Russia
French
France.
italy
The word "bistro" originates from France. It is believed to have originated from Russian soldiers stationed in Paris in 1814, who would shout "bystro" meaning "quickly" to get served fast in local eateries.
ghmnb
Spain
Arabia