A past tense and a past participle of kneel.(verb)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "knelt" in a sentence
"Anyhow, as Kevin knelt and prayed, a blackbird mistook his outstretched hand for some kind of roost and swooped down upon it, laid a clutch of eggs in it and proceeded to nest in it as if it were the branch of a tree."
"Then Martin knelt down, and instead of lacing the left shoe unlaced the right one, and inside the yellow slipper found the sixth key just under the instep."
"He was holding the paper open in his hand, and without a word knelt down by the bed, offering it to her mutely."