योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-8, verse-7

नानाविधोल्लासवती वासना मोदशालिनी ।
घनप्रवालतरला तनुरस्या विजृम्भते ॥ ७ ॥

nānāvidhollāsavatī vāsanā modaśālinī ,
ghanapravālataralā tanurasyā vijṛmbhate 7

7. nānāvidha-ullāsa-vatī vāsanā moda-śālinī |
ghana-pravāla-taralā tanuḥ asyāḥ vijṛmbhate ||

7. nānāvidha-ullāsa-vatī moda-śālinī vāsanā,
asyāḥ ghana-pravāla-taralā tanuḥ vijṛmbhate.

7. This latent impression (vāsanā), full of various delights and adorned with joy, its form expands, unsteady like a dense, fresh shoot.

Words meanings summery:

• नानाविध-उल्लास-वती (nānāvidha-ullāsa-vatī) - possessing various kinds of delight/manifestations, full of diverse joys

• वासना (vāsanā) - latent impression, mental tendency, habit, desire

• मोद-शालिनी (moda-śālinī) - adorned with joy, possessing happiness

• घन-प्रवाल-तरला (ghana-pravāla-taralā) - trembling like a dense/thick fresh sprout

• तनुः (tanuḥ) - body, form, person

• अस्याः (asyāḥ) - of this latent impression (vāsanā) (of this, her (feminine genitive singular))

• विजृम्भते (vijṛmbhate) - expands, flourishes, manifests, yawns

Words meanings and morphology

नानाविध-उल्लास-वती (nānāvidha-ullāsa-vatī) - possessing various kinds of delight/manifestations, full of diverse joys

(adjective)

Nominative, feminine, singular of nānāvidha-ullāsa-vat

nānāvidha-ullāsa-vat - possessing various kinds of delight, full of diverse manifestations

Possessive adjective formed with suffix '-vat'.

Compound type : bahuvrīhi (nānāvidha+ullāsa+vat)

• nānāvidha – of many kinds, various
  adjective
• ullāsa – delight, joy, manifestation, flashing forth
  noun (masculine)
  From 'ud' + 'las' (to shine, sport)
  Prefix: ud
  Root: las (class 1)
• vat – possessing, having (suffix)
  suffix
  Primary suffix forming possessive adjectives.

Note: Qualifies 'vāsanā'.

वासना (vāsanā) - latent impression, mental tendency, habit, desire

(noun)

Nominative, feminine, singular of vāsanā

vāsanā - latent impression, mental tendency, habit, desire, imagination

From root 'vas' (to dwell, perfume).

Root: vas (class 1)

Note: Subject of the sentence.

मोद-शालिनी (moda-śālinī) - adorned with joy, possessing happiness

(adjective)

Nominative, feminine, singular of moda-śālin

moda-śālin - adorned with joy, full of delight

Compound with 'śālin' (adorned with, possessing).

Compound type : tatpuruṣa (moda+śālin)

• moda – joy, delight, pleasure
  noun (masculine)
  From root 'mud' (to rejoice)
  Root: mud (class 1)
• śālin – adorned with, possessing, rich in
  adjective (masculine)
  Suffix -in

Note: Qualifies 'vāsanā'.

घन-प्रवाल-तरला (ghana-pravāla-taralā) - trembling like a dense/thick fresh sprout

(adjective)

Nominative, feminine, singular of ghana-pravāla-tarala

ghana-pravāla-tarala - trembling like a thick new sprout

Compound.

Compound type : bahuvrīhi (ghana+pravāla+tarala)

• ghana – dense, thick, solid, abundant
  adjective
• pravāla – young shoot, sprout, coral
  noun (masculine)
  From 'pra' + 'val' (to move)
  Prefix: pra
  Root: val (class 1)
• tarala – trembling, unsteady, moving, liquid
  adjective (masculine)
  Root: tṛ

Note: Qualifies 'tanuḥ'.

तनुः (tanuḥ) - body, form, person

(noun)

Nominative, feminine, singular of tanu

tanu - body, form, person, self

From root 'tan' (to stretch, extend).

Root: tan (class 8)

Note: Subject of 'vijṛmbhate', describing the form of 'vāsanā'.

अस्याः (asyāḥ) - of this latent impression (vāsanā) (of this, her (feminine genitive singular))

(pronoun)

Genitive, feminine, singular of idam

idam - this, it

Demonstrative pronoun.

Note: Possessive, 'its body' (body of the vāsanā).

विजृम्भते (vijṛmbhate) - expands, flourishes, manifests, yawns

(verb)

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

From prefix 'vi' and root 'jṛmbh' (to yawn, expand).

Prefix: vi

Root: jṛmbh (class 1)

Note: The subject is 'tanuḥ'.