Where does “lávák” come from?

lávák (Hungarian) comes from Hungarian láva, from Italian lava, from Neapolitan lava, from Latin lābēs, from Latin lābor, from Old Latin labos, from Romanian labă, from Hungarian láb — fox.

Ancestry of “lávák”, step by step

StepLanguageWordMeaning
1Hungarianlávalava
2Italianlavathird-person singular present indicative of...
3Neapolitanlavaa torrent of rain which washed the streets
4Latinlābēsfall, collapse
5Latinlāborwork
6Old Latinlabos
7Romanianlabăpalm; paw
8Hungarianlábleg; foot; support, stand
9Proto-Uralicluwebone
10Proto-Iranian*Hrawpācáhfox
11Proto-Indo-Iranian*Hrawpāćásfox
Every word from Proto-Indo-Iranian *HrawpāćásEvery word from Proto-Iranian *HrawpācáhEvery word from Proto-Uralic luwe