Where does “leghuzatosabb” come from?

leghuzatosabb (Hungarian) comes from Hungarian huzatosabb, from Hungarian huzatos, from Hungarian huzat, from Hungarian -at, from Hungarian -t, from Proto-Uralic -tt.

Ancestry of “leghuzatosabb”, step by step

Step	Language	Word	Meaning
1	Hungarian	huzatosabb	—
2	Hungarian	huzatos	covered; draughty, drafty
3	Hungarian	huzat	cover; draught, draft
4	Hungarian	-at	Added to a back-vowel verb to form a verb with a...
5	Hungarian	-t	Used to form the accusative case; -ed, -t. Used...
6	Proto-Uralic	-tt	—

Every word from Proto-Uralic -tt →Every word from Hungarian -t →Every word from Hungarian -at →