Mother with native stoneworker (5)
I believe the answer is:
mason
'stoneworker' is the definition.
(I've seen this before)
'mother with native' is the wordplay.
'mother' becomes 'ma' (ma is a kind of mother).
'with' says to put letters next to each other.
'native' becomes 'son' (I've seen this before).
'ma'+'son'='MASON'
(Other definitions for mason that I've seen before include "US comedian" , "One is skilful with stone" , "one wearing an apron" , "One going to work in building" , "A skilled worker in stone" .)