ulcerate

verbs

undergo ulceration
"Her stomach ulcerated"
is derived from
is derived from
is derived from
is a type of (narrower)
undergo a change; become different in essence; losing one's or its original nature
"She changed completely as she grew older"; "The weather changed last night"
affect with an ulcer
"Her stomach was ulcerated"
is derived from
is derived from
is a type of (narrower)
act physically on; have an effect upon
"the medicine affects my heart rate"