Where does “Fichtenspinner” come from?

Fichtenspinner (German) comes from German Spinner, from German spinnen, from Middle High German spinnen, from Old High German spinnan, from Proto-West Germanic spinnan, from Proto-Germanic spinnaną, from Proto-Indo-European (s)pénh₁-ne-, from Proto-Indo-European (s)penh₁- — to twist; to weave.

Fichtenspinner (German): black arched moth, nun moth

Definitions

  1. black arched moth, nun moth

Ancestry of “Fichtenspinner”, step by step

Fichtenspinner traces back through two separate lines of ancestry.

via German Spinner

StepLanguageWordMeaning
1GermanSpinneragent noun of spinnen
2Germanspinnento spin; to fabricate; to be crazy
3Middle High Germanspinnen
4Old High Germanspinnan
5Proto-West Germanicspinnanto spin
6Proto-Germanicspinnanąto spin
7Proto-Indo-European(s)pénh₁-ne-
8Proto-Indo-European(s)penh₁-to twist; to weave

via German Fichte

StepLanguageWordMeaning
1GermanFichteA spruce; the common tree; spruce; the wood and...
2Middle High Germanviehte
3Old High Germanfiuhta
4Proto-West Germanicfiuhtijāspruce
5Proto-Germanicfiuhtijǭ
6Proto-Indo-Europeanpéwḱ-t-ih₂
7Proto-Indo-Europeanpewḱ-pine
Every word from Proto-Indo-European (s)penh₁-Every word from Proto-Indo-European (s)pénh₁-ne-Every word from Proto-Germanic spinnaną