महाभारतः mahābhārataḥ - book-12, chapter-292, verse-5

द्वंद्वमेति च निर्द्वंद्वस्तासु तास्विह योनिषु ।
शीर्षरोगेऽक्षिरोगे च दन्तशूले गलग्रहे ॥५॥

5. dvaṁdvameti ca nirdvaṁdvastāsu tāsviha yoniṣu ,
śīrṣaroge'kṣiroge ca dantaśūle galagrahe.

5. dvandvam eti ca nirdvandvaḥ tāsu tāsu iha yoniṣu
śīrṣaroge akṣiroge ca dantaśūle galagrahe

5. nirdvandvaḥ ca iha tāsu tāsu yoniṣu dvandvam eti; (and these dvandvas include) śīrṣaroge,
akṣiroge ca,
dantaśūle,
galagrahe (ca)

5. The one who is free from dualities (nirdvandva) also encounters dualities (dvandva) in various births here – in headache, eye disease, toothache, and throat affliction.

Words meanings summery:

• द्वन्द्वम् (dvandvam) - dualities like pleasure/pain, heat/cold (duality, pair of opposites, couple)

• एति (eti) - encounters, experiences (goes, comes, attains, experiences)

• च (ca) - also, even (and, also, moreover)

• निर्द्वन्द्वः (nirdvandvaḥ) - one who is unperturbed by dualities (e.g., pleasure/pain) (free from dualities, beyond pairs of opposites)

• तासु (tāsu) - in those various (births) (in those)

• तासु (tāsu) - in those various (births) (in those)

• इह (iha) - in this world, in this existence (here, in this world, in this case)

• योनिषु (yoniṣu) - in various forms of birth or existence (in wombs, in births, in origins, in species)

• शीर्षरोगे (śīrṣaroge) - in the disease of headache (in headache, in head disease)

• अक्षिरोगे (akṣiroge) - in the disease affecting the eyes (in eye disease, in eye affliction)

• च (ca) - and (and, also, moreover)

• दन्तशूले (dantaśūle) - in the pain of teeth (in toothache, in tooth pain)

• गलग्रहे (galagrahe) - in a disease or obstruction of the throat (in throat affliction, in seizure of the throat)

Words meanings and morphology

द्वन्द्वम् (dvandvam) - dualities like pleasure/pain, heat/cold (duality, pair of opposites, couple)

(noun)

Accusative, neuter, singular of dvandva

dvandva - pair, couple, duality, pairs of opposites

Note: Also nominative singular.

एति (eti) - encounters, experiences (goes, comes, attains, experiences)

(verb)

3rd person , singular, active, present (laṭ) of i

Present Active Indicative

root √i, Class 2 Parasmaipada

Root: i (class 2)

च (ca) - also, even (and, also, moreover)

(indeclinable)

निर्द्वन्द्वः (nirdvandvaḥ) - one who is unperturbed by dualities (e.g., pleasure/pain) (free from dualities, beyond pairs of opposites)

(adjective)

Nominative, masculine, singular of nirdvandva

nirdvandva - free from dualities, beyond pairs of opposites, tranquil

Compound of 'nir-' (without) and 'dvandva' (duality)

Compound type : bahuvrīhi (nir+dvandva)

• nir – without, out of, free from
  indeclinable
  prefix indicating negation or absence
• dvandva – pair, couple, duality, pairs of opposites
  noun (neuter)

Note: Used as a noun, referring to 'the one who is nirdvandva'.

तासु (tāsu) - in those various (births) (in those)

(pronoun)

Locative, feminine, plural of tad

tad - that, those

Note: Repeated for emphasis (tāsu tāsu) meaning 'in those very / in various'.

तासु (tāsu) - in those various (births) (in those)

(pronoun)

Locative, feminine, plural of tad

tad - that, those

Note: Repetition for emphasis (tāsu tāsu) meaning 'in those very / in various'.

इह (iha) - in this world, in this existence (here, in this world, in this case)

(indeclinable)

योनिषु (yoniṣu) - in various forms of birth or existence (in wombs, in births, in origins, in species)

(noun)

Locative, feminine, plural of yoni

yoni - womb, origin, source, birth, species

शीर्षरोगे (śīrṣaroge) - in the disease of headache (in headache, in head disease)

(noun)

Locative, masculine, singular of śīrṣaroga

śīrṣaroga - headache, disease of the head

Compound of śīrṣa (head) and roga (disease)

Compound type : tatpuruṣa (śīrṣa+roga)

• śīrṣa – head, top, peak
  noun (neuter)
• roga – disease, sickness, ailment
  noun (masculine)
  derived from √ruj (to break, to be sick)
  Root: ruj (class 6)

अक्षिरोगे (akṣiroge) - in the disease affecting the eyes (in eye disease, in eye affliction)

(noun)

Locative, masculine, singular of akṣiroga

akṣiroga - eye disease, ophthalmia

Compound of akṣi (eye) and roga (disease)

Compound type : tatpuruṣa (akṣi+roga)

• akṣi – eye
  noun (neuter)
• roga – disease, sickness, ailment
  noun (masculine)
  derived from √ruj (to break, to be sick)
  Root: ruj (class 6)

च (ca) - and (and, also, moreover)

(indeclinable)

दन्तशूले (dantaśūle) - in the pain of teeth (in toothache, in tooth pain)

(noun)

Locative, masculine, singular of dantaśūla

dantaśūla - toothache, tooth pain

Compound of danta (tooth) and śūla (pain)

Compound type : tatpuruṣa (danta+śūla)

• danta – tooth
  noun (masculine)
• śūla – pain, ache, dart, trident
  noun (masculine/neuter)

गलग्रहे (galagrahe) - in a disease or obstruction of the throat (in throat affliction, in seizure of the throat)

(noun)

Locative, masculine, singular of galagraha

galagraha - throat affliction, choking, obstruction of the throat

Compound of gala (throat) and graha (seizure/grasp)

Compound type : tatpuruṣa (gala+graha)

• gala – throat, neck
  noun (masculine)
• graha – grasp, seizure, planet, affliction
  noun (masculine)
  derived from √grah (to seize, grasp)
  Root: grah (class 9)