CONNECTIVITY

connectivity

(noun) the property of being connected or the degree to which something has connections

Source: WordNet® 3.1

Etymology

Noun

connectivity (countable and uncountable, plural connectivities)

(uncountable) The state of being connected

(telecom) The ability to make a connection between two or more points in a network

(countable, mathematics) In a graph, a measure of concatenated adjacency (the number of ways that points are connected to each other)

Source: Wiktionary