earliness
A Philly and NYC slang that means you're ready to go before anyone else even knows what’s going on. It's like you're trying to be ready and fast at the same time.
I was ready to go before the game even started. That’s earliness.
He showed up with his stuff before the others even got there. That’s earliness.
She had her coffee and her bag before the sun came up. That’s earliness.