IPA: /ˈdʌktəl/
KK: /ˈdʌktəl/
Relating to or connected with a duct, which is a tube or channel in the body or in a mechanical system.
The doctor explained that the problem was due to a blockage in the ductal system.
Ductal → It is formed from "ductus" (from Latin, meaning to lead or to carry) and the suffix "-al" (meaning pertaining to). The word "ductal" refers to something that pertains to or is related to ducts, which are channels that lead or carry substances.
Think of 'ductus' meaning to 'lead' or 'carry' — that's why 'ductal' refers to something related to channels that carry substances.