duodenal
[ doo-uh-deen-l, dyoo-; doo-od-n-uh l, dyoo- ]
/ ˌdu əˈdin l, ˌdyu-; duˈɒd n əl, dyu- /
adjective
of or relating to the duodenum.
Origin of duodenal
First recorded in 1835–45;
duoden(um) +
-al1