Where does “siejo” come from?

siejo (Ido) comes from English siege, from Middle English sege, from Old French sege, from Vulgar Latin sedicum, from Latin sedem — accusative singular of sēdēs.

siejo (Ido): siege

Definitions

siege

Ancestry of “siejo”, step by step

siejo traces back through two separate lines of ancestry.

via English siege

Step	Language	Word	Meaning
1	English	siege	"Military action."; "A seat."; A place with a...
2	Middle English	sege	A siege; an attack or assault on a walled city; A...
3	Old French	sege	—
4	Vulgar Latin	sedicum	—
5	Latin	sedem	accusative singular of sēdēs

via French siège

Step	Language	Word	Meaning
1	French	siège	seat, chair; siege
2	Old French	siege	—

Every word from Latin sedem →Every word from Vulgar Latin sedicum →Every word from Old French sege →