Where does “armainen” come from?

armainen (Finnish) comes from Finnish Armas, from Finnish armas, from Proto-Finnic armas, from Proto-Germanic armaz, from Proto-Indo-European h₂ermos, from Proto-Indo-European h₂er- — to fit, to fix, to put together.

armainen (Finnish): dear loved; lovable

Definitions

dear loved; lovable

Ancestry of “armainen”, step by step

Step	Language	Word	Meaning
1	Finnish	Armas	beloved
2	Finnish	armas	dear, beloved, cherished; blessed, pleasing,...
3	Proto-Finnic	armas	dear, beloved; pitiful
4	Proto-Germanic	armaz	arm; poor, miserable; pitiful, pitiable
5	Proto-Indo-European	h₂ermos	—
6	Proto-Indo-European	h₂er-	to fit, to fix, to put together

Every word from Proto-Indo-European h₂er- →Every word from Proto-Indo-European h₂ermos →Every word from Proto-Germanic armaz →