Where does “κυβερνητική τέχνη” come from?

κυβερνητική τέχνη (Ancient Greek) comes from Ancient Greek κυβέρνησις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

κυβερνητική τέχνη (Ancient Greek): the pilot’s art

Definitions

the pilot’s art

Ancestry of “κυβερνητική τέχνη”, step by step

κυβερνητική τέχνη traces back through two separate lines of ancestry.

via Ancient Greek κυβέρνησις

Step	Language	Word	Meaning
1	Ancient Greek	κυβέρνησις	steering, pilotage; government
2	Ancient Greek	-σῐς	"suffix forming nouns"
3	Ancient Greek	-τις	retained after dentals
4	Proto-Indo-European	-tis	Derives abstract/action nouns from verb roots

via Ancient Greek κυβερνισμός

Step	Language	Word	Meaning
1	Ancient Greek	κυβερνισμός	steering, pilotage; government
2	Ancient Greek	κῠβερνᾰ́ω	I steer

Every word from Proto-Indo-European -tis →Every word from Ancient Greek -σῐς →Every word from Ancient Greek -τις →