Where does “ájjro” come from?

ájjro (Pite Sami) comes from Proto-Samic ājrō, from Proto-Germanic airō, from Proto-Indo-European h₃eyH- — pole.

Definitions

Ancestry of “ájjro”, step by step

StepLanguageWordMeaning
1Proto-Samicājrōoar
2Proto-Germanicairōoar
3Proto-Indo-Europeanh₃eyH-pole
Every word from Proto-Indo-European h₃eyH- →Every word from Proto-Germanic airō →Every word from Proto-Samic ājrō →