The big seal script of this character is
very similar to the shell bone script.
The character also means uniform movement
Its small script is
Its clerical script is
which changed too much to be similar to the old script. I did not find any explanation for the reason why it changed to this form.
Its current standard script for traditional charater is
Same as the clerical script.
The current standard script for simplified character is
which is from cursive script. But if it has any meaning? I don't know.
Its pinyin is Qi1.