己
コ, キ, おのれ, つちのと, な, し, み
self, snake, serpent
JLPT1 G6 S3 F1098
A depiction of a primitive loom consisting of two sticks, between which threads are stretched or raised. In derivative characters, 己 suggests "arise." *Oneself*, *sixth in a series* and *sixth calendar sign* are borrowed meanings.
[Full Kanji Etymology List]