-CHÍÍL
Navajo
Etymology
From Proto-Athabaskan *tšitɬʼ (“snow”). Compare Navajo chííl (“snowstorm”). The root often appears with the emphatic infix -x-.
The verb yíchííł translates as “a snowstorm arrives” in the imperfective mode, while in the perfective mode it means “it snows”.
Root
-CHÍÍL
| Theme | Category | Bases | Transitive bases (O + ł) | ||||
|---|---|---|---|---|---|---|---|
| ∅ | ? | a snowstorm moves |
Stem set
| Aspect | IMP | PERF | FUT | ITER | OPT |
|---|---|---|---|---|---|
| MOM | -chííł | -chííl | -chííł | -chííł | -chííł |
See also Appendix: Roots and stems derivation.