A termination or conclusion.
The last part of something.
The last morpheme of a word, added to some base to make an inflected form (such as -s in "dogs").
Positioned in front of (all) others in space, most forward.
Coming before (all) others in time.
Closest to the bow.
Of the highest rank or position; of the greatest importance; of the highest priority.
In front, prominently forward.
First in time.
Most importantly.