Where does “sipulinnoki” come from?

sipulinnoki (Finnish) comes from Finnish sipuli, from Old Swedish sipul, from Middle Low German sipolle, from Latin cēpulla, from Latin -ulus — Used to form a diminutive of a noun, indicating...

sipulinnoki (Finnish): onion smut, Urocystis cepulae fungus and the disease caused by it

Definitions

onion smut, Urocystis cepulae fungus and the disease caused by it

Ancestry of “sipulinnoki”, step by step

sipulinnoki traces back through two separate lines of ancestry.

via Finnish sipuli

Step	Language	Word	Meaning
1	Finnish	sipuli	onion, "Allium cepa"; onion; onion, Allium
2	Old Swedish	sipul	red onion
3	Middle Low German	sipolle	—
4	Latin	cēpulla	onion-bed, onion-field
5	Latin	-ulus	Used to form a diminutive of a noun, indicating...

via Finnish noki

Step	Language	Word	Meaning
1	Finnish	noki	soot; Indicative present connegative form of...
2	Proto-Finnic	noki	soot

Every word from Latin -ulus →Every word from Latin cēpulla →Every word from Middle Low German sipolle →