Headwear husband owns no longer (4)

I believe the answer is:

hath

I'm a little stuck... Click here to teach me more about this clue!

'owns no longer' is the definition.
I can't judge whether this definition defines the answer.

'headwear husband' is the wordplay.
'headwear' becomes 'hat' (hat is a type of headwear).
'husband' becomes 'h' (abbreviation).
'hat'+'h'='HATH'

Can you help me to learn more?

(Other definitions for hath that I've seen before include "'The moon . . . . raised her lamp above' (The Lily of Killarney)" , "Has in an old-fashioned way" , "Has old" .)

I've seen this clue in The Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.