the.com/snuggle

the body's quietest argument that being alone was always the worst idea.

means To nestle warmly and affectionately against someone or something, settling in close for comfort or coziness.

from A cozy diminutive of 'snug,' which surfaced in the 16th–17th centuries first as a nautical word meaning trim, tidy, and protected from the weather — a snug ship was one buttoned up against the storm. 'Snug' is likely of Low German or Scandinavian origin, a cousin of words for 'smooth' or 'close-fitting.' Add the '-le' that English loves to tack on for repeated, gentle action (think 'wriggle,' 'cuddle'), and you get 'snuggle': to make oneself snug, over and over, until the cold has no way in.

oxytocin
Skin contact triggers a real chemical calm response
word origin
From 17th-century snug, meaning trim and cozy
heat math
Two bodies lose less warmth than one
social glue
Many primates groom and huddle to bond
sleep aid
Touch lowers cortisol, easing the body toward rest
for instance

snuggle fish — dwarf gourami pair behavior in aquariums, where males and females intertwine during courtship and rest

penguin huddling — emperor penguins in antarctica rotate positions every 20 seconds to share warmth in -40°c temperatures

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