योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-85, verse-97

स्फुरज्जलखगप्रोतात्सप्ताब्ध्येकालवाडकात् ।
स्तनस्तबकवृन्देषु स्पर्धयातिरसान्वितम् ॥ ९७ ॥

sphurajjalakhagaprotātsaptābdhyekālavāḍakāt ,
stanastabakavṛndeṣu spardhayātirasānvitam 97

97. sphurajjalakhagaprotāt saptābhyekālavāḍakāt
stanastabakavṛndeṣu spardhayā atirasānvitam

97. sphurajjalakhagaprotāt saptābhyekālavāḍakāt
stanastabakavṛndeṣu spardhayā atirasānvitam

97. [and arising] from that which is strung with gleaming water-birds, [and] from the one ocean-fire (vāḍava) of the seven oceans; (and that which is) endowed with excessive passion (rasa), due to rivalry, among the clusters of breasts.

Words meanings summery:

• स्फुरज्जलखगप्रोतात् (sphurajjalakhagaprotāt) - from that which is strung with gleaming water-birds

• सप्ताभ्येकालवाडकात् (saptābhyekālavāḍakāt) - from the one ocean-fire of the seven oceans

• स्तनस्तबकवृन्देषु (stanastabakavṛndeṣu) - among the clusters of breasts (referring to a female form) (among the clusters of breasts; in the multitude of flower-bunches)

• स्पर्धया (spardhayā) - by rivalry, with emulation, in competition

• अतिरसान्वितम् (atirasānvitam) - endowed with excessive emotion/taste/juice; excessively passionate

Words meanings and morphology

स्फुरज्जलखगप्रोतात् (sphurajjalakhagaprotāt) - from that which is strung with gleaming water-birds

(adjective)

Ablative, neuter, singular of sphurajjalakhagaprota

sphurajjalakhagaprota - strung or pierced with gleaming/shimmering water-birds

Compound type : bahuvrīhi (sphurat+jala+khaga+prota)

• sphurat – gleaming, shimmering, trembling
  participle
  Present Active Participle
  Derived from the root √sphur (to throb, gleam)
  Root: sphur (class 6)
• jala – water
  noun (neuter)
• khaga – bird (literally 'sky-goer')
  noun (masculine)
• prota – strung, pierced, woven
  participle (neuter)
  Past Passive Participle
  Derived from the root √pro (to string, weave)
  Root: pro (class 1)

सप्ताभ्येकालवाडकात् (saptābhyekālavāḍakāt) - from the one ocean-fire of the seven oceans

(noun)

Ablative, masculine, singular of saptābhyekālavāḍaka

saptābhyekālavāḍaka - the single submarine fire of the seven oceans

Compound type : ṣaṣṭhī-tatpuruṣa (sapta+abdhi+eka+vāḍaka)

• sapta – seven
  numeral
• abdhi – ocean, sea
  noun (masculine)
• eka – one, single
  numeral
• vāḍaka – submarine fire (vāḍava), mare, female elephant
  noun (masculine)

स्तनस्तबकवृन्देषु (stanastabakavṛndeṣu) - among the clusters of breasts (referring to a female form) (among the clusters of breasts; in the multitude of flower-bunches)

(noun)

Locative, neuter, plural of stanastabakavṛnda

stanastabakavṛnda - a group/multitude of breast-like flower clusters

Compound type : ṣaṣṭhī-tatpuruṣa (stana+stabaka+vṛnda)

• stana – breast, udder
  noun (masculine)
• stabaka – cluster, bunch of flowers
  noun (masculine)
• vṛnda – multitude, group, host
  noun (neuter)

स्पर्धया (spardhayā) - by rivalry, with emulation, in competition

(noun)

Instrumental, feminine, singular of spardhā

spardhā - rivalry, emulation, competition, contention

Note: Indicates the cause or means of 'excessive passion'.

अतिरसान्वितम् (atirasānvitam) - endowed with excessive emotion/taste/juice; excessively passionate

(adjective)

Accusative, neuter, singular of atirasānvita

atirasānvita - endowed with excessive rasa (emotion, taste, juice)

Compound type : tatpuruṣa (atirasā+anvita)

• atirasā – excessive juice/taste/emotion
  noun (feminine)
• anvita – accompanied by, endowed with, possessed of
  participle (neuter)
  Past Passive Participle
  Derived from anu-√i (to go after, follow)
  Prefix: anu
  Root: i (class 2)

Note: Agrees with the implicit object being described throughout these verses.