the.com/willingness

means The state of being ready and disposed to do something, without needing to be forced or begged.

from From 'willing' plus the suffix '-ness.' 'Willing' traces back to Old English 'willa' (desire, will), rooted in the ancient Germanic verb for 'to wish' or 'to want' — the same deep root that gives English the verb 'will' itself. The '-ness' is just the old suffix for turning a quality into a noun, so 'willingness' literally means 'the state of having will toward something.' No twist, no trick — just want, nouned.