Naias
noun
Na·ias
ˈnā|əs,
ˈnī|,
|ˌas
: a genus (coextensive with the family Naiadaceae) of submerged aquatic plants that have filiform stems, sheathing leaves, and minute diclinous flowers with a double perianth
Word History
Etymology
New Latin Naiad-, Naias, from Latin naiad-, naias naiad