to shuffle (on one's bottom or knees); to crawl
膝をついていざって進んだ。
I got on my knees and shuffled forward.
足を痛めた彼は、床をいざった。
Having hurt his leg, he shuffled along the floor.
狭い隙間をいざるように通り抜けた。
I squeezed through the narrow gap by shuffling.