A night in France breaks into any kind of regular income (7)
I believe the answer is:
annuity
'kind of regular income' is the definition.
The definition and answer can be both related to property as well as being singular nouns.
Perhaps there's a link between them I don't understand?
'a night in france breaks into any' is the wordplay.
'a night in france' becomes 'nuit'.
'breaks into' is an insertion indicator.
'nuit' going within 'any' is 'ANNUITY'.
Can you help me to learn more?
(Other definitions for annuity that I've seen before include "Form of investment" , "Yearly payment" , "Sum paid yearly" , "Yearly allowance" , "Regular income from a fund" .)