sake >> seɪk
Definition: [noun] for the purpose of; in the interest of; in order to achieve or preserve.
Example: the couple moved to the coast for the sake of her health
Definition: [noun] out of consideration for or in order to help or please someone.
Example: I have to make an effort for John's sake
Definition: [noun] used to express impatience, annoyance, urgency, or desperation.
Example: ‘Oh, for God's sake!’ snarled Dyson