vastitude

vas·ti·tude

V0036700 (văs′tĭ-to͞od′, -tyo͞od′) also vas·ti·ty (-tē)n. Immensity.
[Latin vāstitūdō, from vāstus, vast.]

vastitude

(ˈvɑːstɪˌtjuːd) n1. the condition or quality of being vast2. a vast space, expanse, extent, etc

vas•ti•tude

(ˈvæs tɪˌtud, -ˌtyud, ˈvɑ stɪ-)

n. 1. vastness; immensity. 2. a vast expanse or space. [1535–45; < Latin vastitūdō. See vast]