Greek word
méllō
μέλλω
What it means
to intend, i.e. be about to be, do, or suffer something (of persons or things, especially events
to intend, i.e. be about to be, do, or suffer something (of persons or things, especially events; in the sense of purpose, duty, necessity, probability, possibility, or hesitation)
Where it comes from
a strengthened form of mélō (μέλω) (through the idea of expectation)