last
UK[lɑːst]US[læst]
adj
coming after all others in time or order; final
adj
most recent in time; latest
v
to continue for a stated period of time
v
to remain usable or adequate
n
the person or thing that comes after all others
Etymology
The word 'last' has a direct lineage from Old English 'latost', meaning 'slowest, latest', which was the superlative form of 'læt' (late). This Old English term evolved from the Proto-Germanic superlative 'latistaz'. The core semantic shift from 'latest in time' to 'final' or 'endmost' is a natural progression, solidifying its modern meanings of ultimate position or endurance. Its verb sense, 'to continue', developed in Middle English, extending the concept of finality into the domain of temporal persistence.
Analysis
The word 'last' is a tight Germanic root. It originates from Old English 'latost', the superlative form of 'læt' meaning 'late'. Its functional role is as a lexical root, not productively formed from separable modern morphemes.
Examples
This is the last page of the book.
I saw him last week.
The meeting lasted for two hours.