Where does “sinto” come from?

sinto (Esperanto) comes from Esperanto sintezilo, from Esperanto sintezi, from Esperanto sintezo, from English synthesis, from Latin synthesis, from Ancient Greek σύνθεσις, from Ancient Greek συντίθημι, from Ancient Greek σῠν- — beside, with.

sinto (Esperanto): synth

Definitions

synth

Ancestry of “sinto”, step by step

Step	Language	Word	Meaning
1	Esperanto	sintezilo	synthesizer
2	Esperanto	sintezi	to synthesize
3	Esperanto	sintezo	synthesis
4	English	synthesis	The formation of something complex or coherent by...
5	Latin	synthesis	A collection or reunion of many objects of...
6	Ancient Greek	σύνθεσις	a putting together, composition, combination,...
7	Ancient Greek	συντίθημι	to assemble, put together
8	Ancient Greek	σῠν-	together; with, together
9	Ancient Greek	σύν	beside, with
10	Proto-Hellenic	*ksún	beside, with

Every word from Proto-Hellenic *ksún →Every word from Ancient Greek σῠν- →Every word from Ancient Greek συντίθημι →