Where does “laukakmens” come from?

laukakmens (Latvian) comes from Latvian akmens, from Proto-Balto-Slavic ákmō, from Proto-Indo-European h₂éḱmō, from Proto-Indo-European h₂eḱ- — sharp.

laukakmens (Latvian): boulder, rubble

Definitions

  1. boulder, rubble

Ancestry of “laukakmens”, step by step

laukakmens traces back through two separate lines of ancestry.

via Latvian akmens

StepLanguageWordMeaning
1Latvianakmensstone, rock; hard; indifferent, unfeeling,...
2Proto-Balto-Slavicákmōstone, rock
3Proto-Indo-Europeanh₂éḱmōstone
4Proto-Indo-Europeanh₂eḱ-sharp

via Latvian lauku

StepLanguageWordMeaning
1Latvianlaukuaccusative singular of lauks; instrumental...
Every word from Proto-Indo-European h₂eḱ-Every word from Proto-Indo-European h₂éḱmōEvery word from Proto-Balto-Slavic ákmō