In summary, the word "founder" primarilyrefers to someonewhoestablishessomethingsignificant, like a companyorinstitution. As a verb, it can mean to stumbleorfail, particularly in a metaphoricalsense.
Noun
a workerwhomakesmetalcastings
a personwhofoundsorestablishessomeinstitution
George Washington is the father of hiscountry
inflammation of the laminatedtissue that attaches the hoof to the foot of a horse