Where does “legszimptomatikusabb” come from?

legszimptomatikusabb (Hungarian) comes from Hungarian szimptomatikusabb, from Hungarian szimptomatikus, from Latin symptomaticus, from Ancient Greek συμπτωματικός, from Ancient Greek σύμπτωμα, from Ancient Greek συμπίπτω, from Ancient Greek σῠν-, from Ancient Greek σύν — beside, with.

Ancestry of “legszimptomatikusabb”, step by step

Step	Language	Word	Meaning
1	Hungarian	szimptomatikusabb	—
2	Hungarian	szimptomatikus	symptomatic
3	Latin	symptomaticus	—
4	Ancient Greek	συμπτωματικός	accidental, coincidental
5	Ancient Greek	σύμπτωμα	anything that has befallen one, a chance,...
6	Ancient Greek	συμπίπτω	I fall together, meet violently; I fall upon,...
7	Ancient Greek	σῠν-	together; with, together
8	Ancient Greek	σύν	beside, with
9	Proto-Hellenic	*ksún	beside, with

Every word from Proto-Hellenic *ksún →Every word from Ancient Greek σῠν- →Every word from Ancient Greek σύν →