योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-51, verse-14

लतालीलालया ब्रह्मन्विपिने वनदेवता ।
यश्चैत्रसितपक्षस्य त्रयोदश्यां स्मरोत्सवे ॥ १४ ॥

latālīlālayā brahmanvipine vanadevatā ,
yaścaitrasitapakṣasya trayodaśyāṃ smarotsave 14

14. latālīlālayā brahman vipine vanadevatā yaḥ
ca caitrasitapakṣasya trayodaśyām smarotsave

14. brahman,
(aham asmin) vipine latālīlālayā vanadevatā.
yaḥ ca caitrasitapakṣasya trayodaśyām smarotsave

14. O Brahmin, I am a forest deity (vanadevatā) whose graceful abode is a creeper-bower in this forest. And whoever, on the thirteenth day of the bright fortnight of the month of Caitra, during the festival of the god of love (Smara), ...

Words meanings summery:

• लतालीलालया (latālīlālayā) - whose playful abode is a creeper-bower

• ब्रह्मन् (brahman) - O Brahmin!

• विपिने (vipine) - in the forest, in the grove

• वनदेवता (vanadevatā) - forest deity, forest goddess

• यः (yaḥ) - whoever, which (masculine singular)

• च (ca) - and, also

• चैत्रसितपक्षस्य (caitrasitapakṣasya) - of the bright fortnight of Chaitra

• त्रयोदश्याम् (trayodaśyām) - on the thirteenth day

• स्मरोत्सवे (smarotsave) - at the festival of Smara (Cupid)

Words meanings and morphology

लतालीलालया (latālīlālayā) - whose playful abode is a creeper-bower

(adjective)

Nominative, feminine, singular of latālīlālaya

latālīlālaya - whose graceful/playful abode is a creeper/vine

Compound type : bahuvrihi (latā+līlā+ālaya)

• latā – creeper, vine
  noun (feminine)
• līlā – play, sport, grace, charm
  noun (feminine)
• ālaya – house, dwelling, abode
  noun (masculine)

Note: Agrees with vanadevatā

ब्रह्मन् (brahman) - O Brahmin!

(noun)

Vocative, masculine, singular of brahman

brahman - Brahmin, priest, a knower of Brahman (brahman)

विपिने (vipine) - in the forest, in the grove

(noun)

Locative, neuter, singular of vipina

vipina - forest, grove, wilderness

वनदेवता (vanadevatā) - forest deity, forest goddess

(noun)

Nominative, feminine, singular of vanadevatā

vanadevatā - forest deity, forest goddess

Compound type : tatpurusha (vana+devatā)

• vana – forest, wood, grove
  noun (neuter)
• devatā – deity, godhead, goddess
  noun (feminine)

यः (yaḥ) - whoever, which (masculine singular)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which

च (ca) - and, also

(indeclinable)

चैत्रसितपक्षस्य (caitrasitapakṣasya) - of the bright fortnight of Chaitra

(noun)

Genitive, masculine, singular of caitrasitapakṣa

caitrasitapakṣa - bright fortnight of the month Chaitra

Compound type : tatpurusha (caitra+sita+pakṣa)

• caitra – relating to the month of Chaitra (March-April)
  adjective (masculine)
• sita – white, bright
  adjective
• pakṣa – wing, side, fortnight (bright or dark half of a lunar month)
  noun (masculine)

त्रयोदश्याम् (trayodaśyām) - on the thirteenth day

(noun)

Locative, feminine, singular of trayodaśī

trayodaśī - thirteenth day (of a lunar fortnight)

स्मरोत्सवे (smarotsave) - at the festival of Smara (Cupid)

(noun)

Locative, masculine, singular of smarotsava

smarotsava - festival of Smara (the god of love, Cupid)

Compound type : tatpurusha (smara+utsava)

• smara – love, remembrance, god of love (Cupid)
  noun (masculine)
• utsava – festival, celebration, joyous occasion
  noun (masculine)