IPA: /ˈtɪl.ər.mən/
KK: /ˈtɪl.ər.mən/
A person who is responsible for steering a boat or controlling its direction, especially one who operates the tiller.
The tillerman skillfully navigated the boat through the narrow channel.
Tillerman → The word originates from Middle English 'tille' (meaning to till or cultivate) and 'man' (meaning a person). A tillerman is a person who tills the land or works in agriculture, specifically related to the cultivation of crops.
Think of someone who 'tills' the land — that's what a tillerman does, as they are the person responsible for cultivating the soil.