The story
From look + sake or look's + sake, modelled after namesake, name's sake.
Etymology from Wiktionary, CC BY-SA 4.0.
looksake
Today it means: An individual who looks like or is reminiscent of another; a doppelganger. Full definition →
Today it means: An individual who looks like or is reminiscent of another; a doppelganger. Full definition →
From look + sake or look's + sake, modelled after namesake, name's sake.
Etymology from Wiktionary, CC BY-SA 4.0.