They started as same word, but their meanings have drifted apart over time.
There, there. We'll sort it out.
Our research turned up two archaic literal meanings
'Poets laureate'? 'Court-martials'? The curious history of postpositive adjectives in English.
Comedian ISMO on the complexities of the word 'tip'
A simple trick to keep them separate
You all would not have guessed some of these