S. ?fû n. “path” (Category: Path)
A noun appearing only it is plural form fui “paths” in the name Fui ’Ngorthrim “Paths of the Dead” (RC/526). The most plausible singular form is *fû “path”.
References ✧ RC/526
Inflections
| Fui | plural | “paths” | ✧ RC/526 |
Element In