Origin: Latin suffix -ible
Feasible has 2 different meanings across 1 category:
capable of being done with means at hand and circumstances as they are
"The team proposed a feasible solution that could be implemented immediately using only their current budget and staff."
Able to be done in practice.
"The new bridge design is technically feasible, but the budget constraints make it difficult to implement."
In plain English: Feasible means something is possible to do successfully with the time and resources you have available.
"The new plan is feasible because we have enough money and time to complete it."
Feasible comes from the Anglo-Norman word fesable, which was borrowed from Latin. It originally meant "doable," derived from a root meaning "to do."