feller

The word "feller" is a transparent agent noun formation from the verb "fell," meaning to cut down a tree. The verb "fell" itself originates from the Old English fellan, the causative form of feallan (to fall), literally meaning "to cause to fall." The agent suffix "-er," of ancient Germanic origin, is one of the most productive in English for forming nouns indicating one who performs an action. Thus, the literal "one who causes [trees] to fall" evolved into its primary modern sense for a lumberjack. Its informal use as a synonym for "fellow" or "man" arose in the 19th century, likely originating from rustic or dialectal pronunciations and usages, representing a separate, colloquial development.

Structure: fell (to cut down) + er (agent suffix) - fell: From Old English fellan, meaning "to cause to fall, strike down, cut down." Its functional role is the core verb root. - er: A Germanic agent noun suffix, from Old English -ere, used to form nouns denoting a person or thing that performs the action of the verb. Its role is to create an agent noun.