Where does “semieruga” come from?

semieruga (Catalan) comes from Catalan eruga, from Latin eruca, from Proto-Indo-European ǵʰer(s)-uk-eh₂, from Proto-Indo-European ǵʰers- — stiff; surprised.

semieruga (Catalan): half-track

Definitions

  1. half-track

Ancestry of “semieruga”, step by step

StepLanguageWordMeaning
1Catalanerugacaterpillar; caterpillar track
2Latinerucacaterpillar; colewort, rocket
3Proto-Indo-Europeanǵʰer(s)-uk-eh₂
4Proto-Indo-Europeanǵʰers-stiff; surprised
Every word from Proto-Indo-European ǵʰers-