Part of speech: Noun
a brief treatise on a subject of interest
Example: published in the form of a booklet
Part of speech: Noun
a small book usually having a paper cover
The word "pamphlet" comes from Ancient Greek Πάμφιλος. It started in Old French Pamphile. Then it appeared in Anglo-Norman Pamphilet. Later, people used it in Middle English pamphilet.
Words that pass through many languages often accumulate layers of meaning from each culture.