Where does “innegabilmente” come from?

innegabilmente (Italian) comes from Italian innegabile, from Italian negabile, from Italian negare, from Latin negō, from Latin nec, from Latin neque, from Proto-Indo-European nekʷe, from Proto-Indo-European ne — not.

innegabilmente (Italian): undeniably, undoubtedly

Definitions

undeniably, undoubtedly

Ancestry of “innegabilmente”, step by step

Step	Language	Word	Meaning
1	Italian	innegabile	undeniable
2	Italian	negabile	deniable
3	Italian	negare	to deny; to negate
4	Latin	negō	to deny
5	Latin	nec	nor; and not, not; neither
6	Latin	neque	not; and not, also not
7	Proto-Indo-European	nekʷe	and not, neither, nor
8	Proto-Indo-European	ne	not

Every word from Proto-Indo-European ne →Every word from Proto-Indo-European nekʷe →Every word from Latin neque →