English goitre

← French goitreux (derived)

← Old French goitron (derived)

← Latin *gutturiōnem (mention)

← Latin guttur (derived)

→ English goit (mention)

→ English goitrous (affix)

→ English goitrogen (affix)

→ English goitred (suffix)

→ English goitrigenous (suffix)

→ Czech vole (link)