- (with correct affix stems, varying only in hyphenation and interfixes)
- (etymologically incorrect due to the omission of the i from the stem of arteri-)
thrombendarteriectomy (plural thrombendarteriectomies)
- (surgery) An operation to remove a thrombus and any diseased inner lining causing the obstruction of an artery.
- Thrombendarteriectomy combines three prefixes and one suffix. A number of spelling variants which add interfixes at various points are attested; the most extreme is thromboendoarterioectomy. Conversely, a few variants omit the i from the stem of arteri-, perhaps having mistaken it for an unnecessary interfix. Finally, several variants dividing thromb-, end-, or both from the rest of the word with hyphens.