Suffer at home: endless wind (5)
I believe the answer is:
incur
'suffer' is the definition.
(I've seen this before)
'home endless wind' is the wordplay.
'home' becomes 'in' ('he's home' can mean 'he's in').
'endless' means to remove the last letter.
'wind' becomes 'curl' (curling is a kind of winding).
'curl' with its final letter taken off is 'cur'.
'in'+'cur'='INCUR'
'at' acts as a link.
(Other definitions for incur that I've seen before include "Assume" , "Bring on oneself, probably unpleasant" , "To become liable to, suffer" , "Meet" , "Become subject to (eg, taxes)" .)