Where does “asegurar” come from?

asegurar (Old Occitan) comes from Vulgar Latin *assēcūrare, from Latin sēcūrus, from Latin sē-, from Latin sex, from Proto-Italic seks, from Proto-Indo-European swéḱs — six.

asegurar (Old Occitan): to reassure; to embolden; to encourage

Definitions

to reassure; to embolden; to encourage

Ancestry of “asegurar”, step by step

Step	Language	Word	Meaning
1	Vulgar Latin	*assēcūrare	—
2	Latin	sēcūrus	careless, negligent
3	Latin	sē-	apart-; aside-; away
4	Latin	sex	six; 6
5	Proto-Italic	seks	six
6	Proto-Indo-European	swéḱs	six

Every word from Proto-Indo-European swéḱs →Every word from Latin sē- →Every word from Proto-Italic seks →