महाभारतः mahābhārataḥ - book-12, chapter-243, verse-12

क्लेदनं शोकमनसोः संतापं तृष्णया सह ।
सत्त्वमिच्छसि संतोषाच्छान्तिलक्षणमुत्तमम् ॥१२॥

12. kledanaṁ śokamanasoḥ saṁtāpaṁ tṛṣṇayā saha ,
sattvamicchasi saṁtoṣācchāntilakṣaṇamuttamam.

12. kledanam śokamanasoḥ saṃtāpam tṛṣṇayā saha
sattvam icchasi saṃtoṣāt śāntilakṣaṇam uttamam

12. kledanam śokamanasoḥ saṃtāpam tṛṣṇayā saha
sattvam icchasi saṃtoṣāt śāntilakṣaṇam uttamam

12. Even amidst the mind's vulnerability (lit. moistening) due to sorrow and distress accompanied by craving, you desire purity (sattva), which is the supreme characteristic of peace and arises from contentment.

Words meanings summery:

• क्लेदनम् (kledanam) - mind's vulnerability (moistening, softening, making vulnerable (by tears/sorrow))

• शोकमनसोः (śokamanasoḥ) - of the mind afflicted by sorrow (of the sorrowful mind, of sorrow and mind)

• संतापम् (saṁtāpam) - distress, anguish, torment

• तृष्णया (tṛṣṇayā) - by craving, by thirst, with desire

• सह (saha) - with, together with

• सत्त्वम् (sattvam) - purity, goodness, being, essence, reality

• इच्छसि (icchasi) - you desire, you wish

• संतोषात् (saṁtoṣāt) - from contentment, due to satisfaction

• शान्तिलक्षणम् (śāntilakṣaṇam) - characteristic of peace, mark of tranquility

• उत्तमम् (uttamam) - supreme, excellent, best

Words meanings and morphology

क्लेदनम् (kledanam) - mind's vulnerability (moistening, softening, making vulnerable (by tears/sorrow))

(noun)

Nominative, neuter, singular of kledana

kledana - moistening, wetting, softening, making tender or vulnerable

agent noun/gerundive

Derived from root klid- (to become wet/moist)

Root: klid (class 1)

शोकमनसोः (śokamanasoḥ) - of the mind afflicted by sorrow (of the sorrowful mind, of sorrow and mind)

(noun)

Genitive, neuter, dual of śokamanas

śokamanas - sorrowful mind, mind afflicted by sorrow

Compound type : tatpuruṣa (śoka+manas)

• śoka – sorrow, grief, lamentation
  noun (masculine)
  Root: śuc (class 1)
• manas – mind, intellect, thought, heart
  noun (neuter)
  Root: man (class 4)

संतापम् (saṁtāpam) - distress, anguish, torment

(noun)

Nominative, masculine, singular of saṃtāpa

saṁtāpa - distress, anguish, torment, suffering, great heat

Prefix: sam

Root: tap (class 1)

तृष्णया (tṛṣṇayā) - by craving, by thirst, with desire

(noun)

Instrumental, feminine, singular of tṛṣṇā

tṛṣṇā - thirst, craving, desire, longing

Root: tṛṣ (class 4)

सह (saha) - with, together with

(indeclinable)

सत्त्वम् (sattvam) - purity, goodness, being, essence, reality

(noun)

Accusative, neuter, singular of sattva

sattva - being, existence, reality, essence, spirit, purity, goodness (one of the three guṇas)

Root: as (class 2)

इच्छसि (icchasi) - you desire, you wish

(verb)

2nd person , singular, active, present indicative (laṭ) of iṣ

Root: iṣ (class 6)

संतोषात् (saṁtoṣāt) - from contentment, due to satisfaction

(noun)

Ablative, masculine, singular of saṃtoṣa

saṁtoṣa - contentment, satisfaction, pleasure, delight

Prefix: sam

Root: tuṣ (class 4)

शान्तिलक्षणम् (śāntilakṣaṇam) - characteristic of peace, mark of tranquility

(noun)

Accusative, neuter, singular of śāntilakṣaṇa

śāntilakṣaṇa - characteristic of peace, sign of tranquility

Compound type : tatpuruṣa (śānti+lakṣaṇa)

• śānti – peace, tranquility, calm, quiet
  noun (feminine)
  Root: śam (class 4)
• lakṣaṇa – mark, sign, characteristic, definition
  noun (neuter)
  Root: lakṣ (class 10)

उत्तमम् (uttamam) - supreme, excellent, best

(adjective)

Accusative, neuter, singular of uttama

uttama - uppermost, highest, best, excellent, supreme

Prefix: ud

Root: tam