Where does “президентиден” come from?

президентиден (Tuvan) comes from Tuvan президент, from Russian президе́нт, from German Präsident, from French président, from Latin praesidēns — sitting before or in front of.

Ancestry of “президентиден”, step by step

президентиден traces back through two separate lines of ancestry.

via Tuvan президент

Step	Language	Word	Meaning
1	Tuvan	президент	a president
2	Russian	президе́нт	president
3	German	Präsident	president; chairman, chairperson, chair
4	French	président	president; Speaker; third-person plural present...
5	Latin	praesidēns	sitting before or in front of

via Tuvan иден

Step	Language	Word	Meaning
1	Tuvan	иден	—

Every word from Latin praesidēns →Every word from French président →Every word from German Präsident →