This is the 384th most frequent Hindi word.
कन
The Hindi word "कन" means "ear" in English.
कन refers to 'ear' in this sentence, used as a body part.
उसके कन में दर्द हो रहा है।
His/Her ear is hurting.
कन here means 'edge,' showing it as a part of an object.
मैंने इस बर्तन का कन टूटता हुआ देखा।
I saw the edge of this utensil breaking.
कन in this context refers metaphorically to 'depth' or 'core.'