the.com/burden

the weight you carry that nobody else can feel the exact shape of.

means a heavy load of work, responsibility, or worry that you must carry or endure.

from From Old English 'byrden,' rooted in 'beran' — to bear or carry — the same ancient root that gives us 'birth' and 'bear.' The word has always meant a load hoisted onto the back, literal at first (a bundle, a cargo), long before it settled into the back of the mind and heart as the chief sense we use today.

legal use
burden of proof decides who must prove what.
shared root
bear, birth, and burden all descend from the same word.
idiom twist
beast of burden predates any metaphorical human use.
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