योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-44, verse-31

प्रवर्तते शीतलता तलतापापहारिणी ।
अभ्युल्लसन्मतिलता तुषारोदरसुन्दरी ॥ ३१ ॥

pravartate śītalatā talatāpāpahāriṇī ,
abhyullasanmatilatā tuṣārodarasundarī 31

31. pravartate śītalatā talatāpāpahāriṇī
abhyullasanmatilatā tuṣārodarasundarī

31. talatāpāpahāriṇī śītalatā pravartate
tuṣārodarasundarī abhyullasanmatilatā [pravartate]

31. [In that heart-forest], coolness (śītalatā) manifests, dispelling fundamental suffering. A creeper of radiant intelligence (mati) also flourishes, beautiful with its inner serenity.

Words meanings summery:

• प्रवर्तते (pravartate) - proceeds, manifests, comes into being, develops

• शीतलता (śītalatā) - coolness, serenity, placidity

• तलतापापहारिणी (talatāpāpahāriṇī) - dispelling fundamental suffering, removing inner heat/affliction

• अभ्युल्लसन्मतिलता (abhyullasanmatilatā) - a creeper of radiant intelligence (mati)

• तुषारोदरसुन्दरी (tuṣārodarasundarī) - beautiful with inner serenity/coolness, beautiful like the interior of frost/dew

Words meanings and morphology

प्रवर्तते (pravartate) - proceeds, manifests, comes into being, develops

(verb)

3rd person , singular, middle, present (laṭ) of pravṛt

Prefix: pra

Root: vṛt (class 1)

शीतलता (śītalatā) - coolness, serenity, placidity

(noun)

Nominative, feminine, singular of śītalatā

śītalatā - coolness, coldness, serenity

Derived from śītala (cool) with suffix -tā

तलतापापहारिणी (talatāpāpahāriṇī) - dispelling fundamental suffering, removing inner heat/affliction

(adjective)

Nominative, feminine, singular of talatāpāpahāriṇī

talatāpāpahāriṇī - removing fundamental suffering

Compound type : upapada tatpuruṣa (tala+tāpa+apahāriṇī)

• tala – base, surface, bottom, sole
  noun (masculine)
• tāpa – heat, suffering, pain, affliction
  noun (masculine)
  Root: tap (class 1)
• apahāriṇī – removing, dispelling, taking away (feminine form)
  adjective (feminine)
  agent noun/adjective
  Derived from apahāra (taking away) from root hṛ with prefix apa
  Prefix: apa
  Root: hṛ (class 1)

Note: Agrees with 'śītalatā'

अभ्युल्लसन्मतिलता (abhyullasanmatilatā) - a creeper of radiant intelligence (mati)

(noun)

Nominative, feminine, singular of abhyullasanmatilatā

abhyullasanmatilatā - creeper of radiant intelligence

Compound type : karmadhāraya (abhyullasat+mati+latā)

• abhyullasat – shining forth, radiant, sparkling
  participle (masculine)
  Present Active Participle
  Prefixes: abhi+ut
  Root: las (class 1)
• mati – intelligence (mati), thought, understanding, mind
  noun (feminine)
  Root: man (class 4)
• latā – creeper, vine
  noun (feminine)

तुषारोदरसुन्दरी (tuṣārodarasundarī) - beautiful with inner serenity/coolness, beautiful like the interior of frost/dew

(adjective)

Nominative, feminine, singular of tuṣārodarasundarī

tuṣārodarasundarī - beautiful with interior coolness like dew

Compound type : bahuvrīhi (tuṣāra+udara+sundarī)

• tuṣāra – frost, dew, coolness
  noun (masculine)
• udara – belly, interior, middle, hollow
  noun (neuter)
• sundarī – beautiful woman, lovely (feminine)
  adjective (feminine)
  Feminine form of sundara

Note: Agrees with 'abhyullasanmatilatā'