Able to be completed or brought to an end.
From finish (Old French 'finir', from Latin 'finire' meaning to end or limit) plus the suffix -able (meaning capable of being). The word emerged in English as a combination of an old verb with a productive suffix.
The ability to describe something as 'finishable' reveals our psychological need to see endings—we use this word when a task feels overwhelming but not impossible, which is why it became more common during high-pressure eras like industrialization and modern project management.
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