Where does “leglaposabb” come from?

leglaposabb (Hungarian) comes from Hungarian laposabb, from Hungarian lapos, from Hungarian -ös, from Hungarian -ő — -ing. Added to a verb to form the present...

Ancestry of “leglaposabb”, step by step

Step	Language	Word	Meaning
1	Hungarian	laposabb	—
2	Hungarian	lapos	flat; consisting of so many pages
3	Hungarian	-ös	Added to a noun to form an adjective meaning...
4	Hungarian	-ő	-ing. Added to a verb to form the present...

Every word from Hungarian -ő →Every word from Hungarian -ös →Every word from Hungarian lapos →