ökölszabály (Hungarian) comes from Hungarian ököl, from Hungarian -öl, from Hungarian -ö-, from Hungarian -d, from Middle Welsh -nt — 3rd person plural verb ending.
ökölszabály (Hungarian): rule of thumb
Definitions
rule of thumb
Ancestry of “ökölszabály”, step by step
ökölszabály traces back through two separate lines of ancestry.