French[edit] From Middle French, from Old French -al, a Borrowing from Latin -Älis. Cognate to French -el, which is also from Latin -Älis but inherited (not borrowed). -al. -al (of or pertaining to; adjectival suffix appended to various words, often nouns, to make an adjective form.
Promissory Note is a written promise made by one person to pay certain sum of money due to another person or any other legal holder of the document. whereas A cheque is an unconditional order, in writing adressed by a customer, with signature, to the bank requiring it to pay on demand a certain sum of money to the order of a specified person or to the bearer.
A promissory note may contain other terms such as the right of the promisee to order payment be made to another person, penalties for late payments, a provision for attorney's fees and costs if there is a legal action to collect, the right to collect payment in full if the note is secured by real property and the property is sold (due on sale clause), and whether the note is secured by a mortgage or deed of trust or a financing statement (a filed security agreement for personal collateral).