Where does “czterdziestosiedmioletni” come from?

czterdziestosiedmioletni (Polish) comes from Polish letni, from Polish lato, from Proto-Slavic lěto, from Proto-Indo-European leh₁tóm.

czterdziestosiedmioletni (Polish): forty-seven-year-old, forty-seven-year-long

Definitions

  1. forty-seven-year-old, forty-seven-year-long

Ancestry of “czterdziestosiedmioletni”, step by step

czterdziestosiedmioletni traces back through two separate lines of ancestry.

via Polish letni

StepLanguageWordMeaning
1Polishletnisummer, summery, estival
2Polishlatosummer
3Proto-Slaviclětosummer; year
4Proto-Indo-Europeanleh₁tóm—

via Polish czterdzieści siedem

StepLanguageWordMeaning
1Polishczterdzieści siedemforty-seven
Every word from Proto-Indo-European leh₁tóm →Every word from Proto-Slavic lěto →Every word from Polish lato →