Where does “krilnik” come from?

krilnik (Serbo-Croatian) comes from Serbo-Croatian krílo, from Proto-Slavic kridlo, from Proto-Slavic -dlo, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

Definitions

Ancestry of “krilnik”, step by step

StepLanguageWordMeaning
1Serbo-Croatiankrílowing
2Proto-Slavickridlowing
3Proto-Slavic-dloForms nouns denoting a tool or instrument
4Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...
Every word from Proto-Indo-European -dʰlom →Every word from Proto-Slavic -dlo →Every word from Proto-Slavic kridlo →