This phrase first appeared in the mid 18th century as paw over hand . establish in marine contexts, it referred to the movement of a person's hands when rapidly climbing a rope or hauling it in. By the mid 19th century, ability over manus was being used to beggarly ‘advancing endlessly and rapidly’, especially of one ship following another.
Makes money hand over fist | Article about makes money hand over fist by The Free Dictionary
The hominian labourer consists of the wrist, palm, four fingers, and thumb. In humans and other primates, the thumb is opposable, i.e., it can be moved into a place opposite to the other four digits. Opposable thumbs make possible microscopic movements such as grasping small objects.
Make money hand over fist legal definition of make money hand over fist
When a person is accused of a crime and he is arraigned, and he is asked to hold up his right-hand hand; and when one is pledged as a witness, he is required to lay his right extremity on the Bible, or to hold it up. Hand is likewise the language unit of a measure of length misused in ascertaining the height of horses. Wills and contracts may be left-slanting in any of these, or any other which is intelligible. The hand is still used for various collection or forensic purposes. Various kinds of hand individual been used, as, the secretary hand, the Roman hand, the court hand, &c. Formerly the manus was well-advised as the symbol of good faith, and many contracts derive their names from the fact that the hand was used in making them; as handsale, (q.v.) mandatum, (q.v.) which comes from a mandata. In a figurative sense, by hand is understood a particular form of writing; as if B writes a good hand.