योगवासिष्ठः yogavāsiṣṭhaḥ - book-6, chapter-109, verse-15

न स वासुकिजिह्नाभिर्वक्तुं हर्षेण शक्यते ।
दिविस्थाविव पङ्केन कृताविव मिलत्तनू ॥ १५ ॥

na sa vāsukijihnābhirvaktuṃ harṣeṇa śakyate ,
divisthāviva paṅkena kṛtāviva milattanū 15

15. na sa vāsukijihnābhiḥ vaktum harṣeṇa śakyate
| divisthāu iva paṅkena kṛtau iva milat-tanū

15. sa na vāsukijihnābhiḥ harṣeṇa vaktum śakyate (tau) divisthāu iva,
paṅkena kṛtau iva,
milat-tanū (āsītām)

15. That [emotion] cannot be described, even with joy, by the many tongues of Vāsuki. They were like two celestial beings, as if fashioned from mud, whose bodies merged.

Words meanings summery:

• न (na) - not (not, no)

• स (sa) - that [emotion] (that, he (masculine singular))

• वासुकिजिह्नाभिः (vāsukijihnābhiḥ) - by the many tongues of Vāsuki (by the tongues of Vāsuki)

• वक्तुम् (vaktum) - to be described (to speak, to say, to describe)

• हर्षेण (harṣeṇa) - even with joy (with joy, by joy, owing to joy)

• शक्यते (śakyate) - can be described (is able, can be done)

• दिविस्थाउ (divisthāu) - two celestial beings (two celestial beings, two dwelling in heaven)

• इव (iva) - like (like, as, as if)

• पङ्केन (paṅkena) - from mud (by mud, with mud)

• कृतौ (kṛtau) - fashioned (made, done, created (dual))

• इव (iva) - as if (like, as, as if)

• मिलत्-तनू (milat-tanū) - whose bodies merged (whose bodies are joining/mingling, with merging bodies)

Words meanings and morphology

न (na) - not (not, no)

(indeclinable)

स (sa) - that [emotion] (that, he (masculine singular))

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to 'bhāvaḥ' from the previous verse.

वासुकिजिह्नाभिः (vāsukijihnābhiḥ) - by the many tongues of Vāsuki (by the tongues of Vāsuki)

(noun)

Instrumental, feminine, plural of vāsukijihvā

vāsukijihvā - Vāsuki's tongue

Compound type : tatpuruṣa (vāsuki+jihvā)

• vāsuki – name of a great serpent (nāga) king
  proper noun (masculine)
• jihvā – tongue, language
  noun (feminine)

वक्तुम् (vaktum) - to be described (to speak, to say, to describe)

(indeclinable)

infinitive

formed from root 'vac' with suffix '-tum'

Root: vac (class 2)

हर्षेण (harṣeṇa) - even with joy (with joy, by joy, owing to joy)

(noun)

Instrumental, masculine, singular of harṣa

harṣa - joy, delight, pleasure, elation

शक्यते (śakyate) - can be described (is able, can be done)

(verb)

3rd person , singular, passive, present (lat) of śak

Root: śak (class 5)

दिविस्थाउ (divisthāu) - two celestial beings (two celestial beings, two dwelling in heaven)

(adjective)

Nominative, masculine, dual of divistha

divistha - celestial, dwelling in heaven

Compound type : upapada tatpuruṣa (divi+stha)

• divi – in heaven, in the sky
  noun (feminine)
  locative singular of 'div' (heaven, sky)
• stha – standing, staying, situated
  adjective (masculine)
  agent noun/adjective
  from root 'sthā' (to stand)
  Root: sthā (class 1)

Note: Refers to the embracing couple.

इव (iva) - like (like, as, as if)

(indeclinable)

पङ्केन (paṅkena) - from mud (by mud, with mud)

(noun)

Instrumental, masculine, singular of paṅka

paṅka - mud, mire, dirt, sin

कृतौ (kṛtau) - fashioned (made, done, created (dual))

(past passive participle)

इव (iva) - as if (like, as, as if)

(indeclinable)

मिलत्-तनू (milat-tanū) - whose bodies merged (whose bodies are joining/mingling, with merging bodies)

(adjective)

Nominative, masculine, dual of milat-tanu

milat-tanu - whose bodies are joining, with merging bodies

Compound type : bahuvrīhi (milat+tanu)

• milat – joining, meeting, merging
  present active participle (masculine)
  present active participle
  from root 'mil' (to join, meet)
  Root: mil (class 6)
• tanu – body, limb
  noun (masculine)

Note: Refers to the embracing couple.