Origin: Germanic Old English suffix
Timeliness has 3 different meanings across 1 category:
being at the right time
"The success of our marketing campaign depended entirely on the timeliness of our launch just before the holiday rush."
timely convenience
"The manager's decision to approve the budget at that exact moment was a perfect case of timeliness, saving us from weeks of delays."
The state of being timely.
"The manager praised the team for their timeliness in submitting the report before the deadline."