Sushruta Samhita
महामूलं रुजावन्तं वृत्तं चा(वाऽ)प्यथवाऽऽयतम् । तमाहुर्विद्रधिं धीरा, विज्ञेयः स च षड्विधः ॥५॥
The wise describe it as Vidradhi, which is painful and exhibits a rounded or extended shape; it is known to be of six types.
english translation
ज्ञानी इसे विद्रधि के रूप में वर्णित करते हैं, जो दर्दनाक है और गोल या विस्तृत आकार दिखाता है; इसे छह प्रकारों में जाना जाता है।
hindi translation
mahAmUlaM rujAvantaM vRttaM cA(vA')pyathavA''yatam । tamAhurvidradhiM dhIrA, vijJeyaH sa ca SaDvidhaH ॥5॥
hk transliteration by Sanscript