Where does “иды” come from?

иды (Russian) comes from Latin Idus, from Swedish id, from Old Swedish idhe, from Old Norse *iði, from Old Norse iðja, from Old Norse ið — work; a restless motion.

иды (Russian): ides

Definitions

ides

Ancestry of “иды”, step by step

Step	Language	Word	Meaning
1	Latin	Idus	Alternative form of īdūs: the ides of a Roman...
2	Swedish	id	effort, work, occupation; the tree "Taxus...
3	Old Swedish	idhe	—
4	Old Norse	*iði	—
5	Old Norse	iðja	to be active, do, perform
6	Old Norse	ið	work; a restless motion

Every word from Old Norse ið →Every word from Old Norse iðja →Every word from Old Norse *iði →