"for sake" is a correct phrase that is used in written English. It is used to express a purpose or cause. For example: "He stayed late at the office for sake of meeting the deadline.".
For sake of politics, they haven't.
For sake of love and Viagra.
"The allegation that children's disabilities were overstated for sake of billing is patently false," he added.
Mentions his alliance with Edward Young Clarke's "Kingdom" for sake of evolution.
Equally, I would never make a movie too short just for sake of running time.
For sake butter: Melt 1 tablespoon butter in a saucepan over medium heat.
For sake of time I'll take the website first, which covers the issues under four sections.
Ludwig does not simply clarify my doubts with English writing, it enlightens my writing with new possibilities
Simone Ivan Conte
Software Engineer at Adobe, UK