Eureka, California
"Eureka" received its name from a Greek word meaning "I have found it!" This exuberant statement of successful (or hopeful) gold rush miners is also the official motto of the State of California. Eureka is the only U.S. location to use the same seal as the state for its seal.
Horilka
The word comes from the same root as the verb "hority", ‘to burn’, similarly to Belarusian "harelka", south Russian "gorelka", Czech "kořalka", and Slovak "goralka", "goržolka". It is considered to have come about following the Polish example "gorzałka", possibly as an abbreviation of a compound word like "horile vyno" (‘burning wine’; compare the older word "horěloe vyno", горѣлое вино, attested in 1511) or "horila(ya) voda" (‘burning water’; compare early Czech "pálená voda" → "pálenka" or Hungarian/Transylvanian "palinka"). It may be an adaptation of the early Old High German "der brannte Wein" → "Branntwein". Also compare English "brandy", short for "brandywine", from Dutch "brandewijn", ‘burning wine’.