What kind of research did you do?
From Wiki:
Quote:
A goitre, or goiter, is a swelling in the neck resulting from an enlarged thyroid gland.[1][2] A goitre can be associated with a thyroid that is not functioning properly.
Worldwide, over 90% of goitre cases are caused by iodine deficiency.[3] The term is from the Latin gutturia, meaning throat. Most goitres are of a benign nature.
From MayoClinic:
Quote:
A goiter (GOI-tur) is an abnormal enlargement of your thyroid gland. Your thyroid is a butterfly-shaped gland located at the base of your neck just below your Adam's apple. Although goiters are usually painless, a large goiter can cause a cough and make it difficult for you to swallow or breathe.
Also from Wiki, about your german etymology:
Quote:
The coat of arms and crest of Die Kröpfner, of Tyrol showed a man "afflicted with a large goitre", an apparent pun on the German for the word ("Kropf").[32]
Also the "Goiter vs Joiter" seems like rehashing of the gif vs gif debate:
https://www.youtube.com/watch?v=9iafa959JvY