Where does “kääpiömyskihirvi” come from?

kääpiömyskihirvi (Finnish) comes from Finnish myskihirvi, from Finnish myski, from Swedish mysk, from French musc, from Old French musc, from Latin mūscus, from Ancient Greek μόσχος, from Middle Persian mwšk' — mouse.

Ancestry of “kääpiömyskihirvi”, step by step

kääpiömyskihirvi traces back through two separate lines of ancestry.

via Finnish myskihirvi

StepLanguageWordMeaning
1Finnishmyskihirvi
2Finnishmyskimusk
3Swedishmyskmusk
4Frenchmuscmusk
5Old Frenchmusc
6Latinmūscusmoss
7Ancient Greekμόσχοςyoung shoot or twig; leafstalk, petiole; calf,...
8Middle Persianmwšk'musk
9Sanskritमुष्कtesticle, scrotum
10Sanskritमूष्mouse; "stealer", "thief"
11Proto-Indo-Europeanmúh₂smouse

via Finnish kääpiö

StepLanguageWordMeaning
1Finnishkääpiömidget, dwarf; dwarf star, dwarf
2Finnish-ioForms nouns from verbs or verbal stems; Forms...
3Finnish-oForms result or action nouns from verbs; Forms...
4Proto-Finnic-oForms action/result nouns from verbs
5Proto-Uralic-w
Every word from Proto-Indo-European múh₂sEvery word from Sanskrit मूष्Every word from Sanskrit मुष्क