Where does “lókʼaatsoh” come from?

lókʼaatsoh (Navajo) comes from Navajo lókʼaaʼ, from Navajo kʼaaʼ, from Proto-Athabaskan -q'aʔ.

lókʼaatsoh (Navajo): bamboo

Definitions

Step	Language	Word	Meaning
1	Navajo	lókʼaaʼ	reed
2	Navajo	kʼaaʼ	arrow
3	Proto-Athabaskan	-q'aʔ	—

lókʼaatsoh — Etymology, Origin & Word History | Etymology Explorer