Where does “járningamaður” come from?

járningamaður (Icelandic) comes from Icelandic járning, from Icelandic járna, from Icelandic járn, from Old Norse járn, from Proto-Germanic īsarną, from Proto-Celtic īsarnom, from Proto-Indo-European h₁ésh₂r̥ — blood.

járningamaður (Icelandic): farrier

Definitions

farrier

Ancestry of “járningamaður”, step by step

járningamaður traces back through two separate lines of ancestry.

via Icelandic járning

Step	Language	Word	Meaning
1	Icelandic	járning	shoeing
2	Icelandic	járna	to shoe a horse, to put horseshoes on; indefinite...
3	Icelandic	járn	iron
4	Old Norse	járn	iron
5	Proto-Germanic	īsarną	iron
6	Proto-Celtic	īsarnom	iron
7	Proto-Indo-European	h₁ésh₂r̥	blood

via Icelandic maður

Step	Language	Word	Meaning
1	Icelandic	maður	human being, person, humanity, mankind; man,...
2	Old Norse	maðr	human, man, person; degree
3	Proto-Germanic	*mann-	—
4	Proto-Indo-European	men-	to think, mind; spiritual activity; to stay,...

Every word from Proto-Indo-European h₁ésh₂r̥ →Every word from Proto-Celtic īsarnom →Every word from Proto-Germanic īsarną →