Where does “ἁγιωσύνη” come from?

ἁγιωσύνη (Ancient Greek) comes from Ancient Greek -σύνη, from Ancient Greek -συνος, from Proto-Indo-European -tunos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

ἁγιωσύνη (Ancient Greek): holiness, sanctity

Definitions

holiness, sanctity

Ancestry of “ἁγιωσύνη”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	-σύνη	Forms abstract nouns from adjectives or nouns
2	Ancient Greek	-συνος	—
3	Proto-Indo-European	-tunos	—
4	Proto-Indo-European	-nós	Creates verbal adjectives from roots

Every word from Proto-Indo-European -nós →Every word from Ancient Greek -σύνη →Every word from Ancient Greek -συνος →