Where does “sitkagran” come from?

sitkagran (Norwegian Nynorsk) comes from Norwegian Nynorsk gran, from Old Norse grǫn, from Latin grānum, from Proto-Italic grānom, from Proto-Indo-European ǵr̥h₂nóm, from Proto-Indo-European ǵr̥h₂nós, from Proto-Indo-European ǵerh₂- — to grow old, to mature.

sitkagran (Norwegian Nynorsk): Sitka spruce

Definitions

  1. Sitka spruce

Ancestry of “sitkagran”, step by step

sitkagran traces back through two separate lines of ancestry.

via Norwegian Nynorsk gran

StepLanguageWordMeaning
1Norwegian Nynorskgranspruce
2Old Norsegrǫnspruce, pine tree; mustache, lip
3Latingrānumgrain, seed, small kernel
4Proto-Italicgrānomgrain
5Proto-Indo-Europeanǵr̥h₂nómgrain
6Proto-Indo-Europeanǵr̥h₂nósmatured, grown old
7Proto-Indo-Europeanǵerh₂-to grow old, to mature

via Norwegian Nynorsk Sitka

StepLanguageWordMeaning
1Norwegian NynorskSitka
Every word from Proto-Indo-European ǵerh₂-Every word from Proto-Indo-European ǵr̥h₂nósEvery word from Proto-Indo-European ǵr̥h₂nóm