the.com/power couple

means Two partners who are each individually accomplished or influential, and whose relationship amplifies both their public profile and their combined clout.

from A straightforward compound coinage from 'power' + 'couple,' not from any deep etymological root — it surfaces in American media and gossip-column language in the latter 20th century, riding alongside terms like 'power lunch' and 'power tie,' where 'power' got bolted onto everyday nouns to signal status and influence. The phrase took off describing pairs like political spouses or celebrity duos whose combined careers made them a unit of cultural capital, not just two people in love.