योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-86, verse-13

फुल्लाननौ ददृशतुः कुमुदे शशिनं यथा ।
तौ तं प्रणेमतुर्देव तुषारामलमीश्वरम् ॥ १३ ॥

phullānanau dadṛśatuḥ kumude śaśinaṃ yathā ,
tau taṃ praṇematurdeva tuṣārāmalamīśvaram 13

13. phulla-ānanau dadṛśatuḥ kumude śaśinam yathā
tau tam praṇematuḥ deva tuṣāra-amalam īśvaram

13. tau phulla-ānanau yathā kumude śaśinam dadṛśatuḥ
tam deva tuṣāra-amalam īśvaram praṇematuḥ

13. With smiling faces, they saw [him], just as water-lilies [behold] the moon. They then bowed down to him, the divine (deva) Lord (Īśvara), pure as snow.

Words meanings summery:

• फुल्ल-आननौ (phulla-ānanau) - the couple, having faces brightened with joy (with blooming faces, with smiling faces)

• ददृशतुः (dadṛśatuḥ) - the couple saw ((they two) saw)

• कुमुदे (kumude) - water-lilies (as a part of the simile) (water-lily, lotus)

• शशिनम् (śaśinam) - the moon, as a celestial object (moon)

• यथा (yathā) - just as (in a simile) (as, just as, according to)

• तौ (tau) - those two, referring to the couple (those two)

• तम् (tam) - him, referring to Śiva (him, that)

• प्रणेमतुः (praṇematuḥ) - the couple bowed down in reverence ((they two) bowed down, saluted)

• देव (deva) - divine, O god (used as an epithet for Śiva) (god, divine being)

• तुषार-अमलम् (tuṣāra-amalam) - pure as frost, describing the pristine nature of Śiva (pure as snow/frost)

• ईश्वरम् (īśvaram) - the Lord (Īśvara), referring to Śiva (lord, master, controller)

Words meanings and morphology

फुल्ल-आननौ (phulla-ānanau) - the couple, having faces brightened with joy (with blooming faces, with smiling faces)

(adjective)

Nominative, masculine, dual of phulla-ānana

phulla-ānana - having a blooming/smiling face

Bahuvrīhi compound: phulla (blooming) + ānana (face)

Compound type : bahuvrīhi (phulla+ānana)

• phulla – blooming, opened, expanded
  adjective (masculine)
  Past Passive Participle
  From root 'phall' (to burst, open)
  Root: phall (class 1)
• ānana – face, mouth, countenance
  noun (neuter)

ददृशतुः (dadṛśatuḥ) - the couple saw ((they two) saw)

(verb)

3rd person , dual, active, perfect (lit) of dṛś

Root: dṛś (class 1)

कुमुदे (kumude) - water-lilies (as a part of the simile) (water-lily, lotus)

(noun)

Nominative, neuter, dual of kumuda

kumuda - white water-lily (Nymphaea alba), lotus

Note: Used here in a simile, 'as water-lilies (see the moon)'

शशिनम् (śaśinam) - the moon, as a celestial object (moon)

(noun)

Accusative, masculine, singular of śaśin

śaśin - moon, rabbit-marked (referring to the moon)

यथा (yathā) - just as (in a simile) (as, just as, according to)

(indeclinable)

तौ (tau) - those two, referring to the couple (those two)

(pronoun)

Nominative, masculine, dual of tad

tad - that, those

तम् (tam) - him, referring to Śiva (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, those

प्रणेमतुः (praṇematuḥ) - the couple bowed down in reverence ((they two) bowed down, saluted)

(verb)

3rd person , dual, active, perfect (lit) of nam

Prefix: pra

Root: nam (class 1)

देव (deva) - divine, O god (used as an epithet for Śiva) (god, divine being)

(noun)

Nominative, masculine, singular of deva

deva - god, divine, celestial being

Note: Although nominative, it functions as an epithet in apposition to the accusative 'īśvaram' due to poetic license.

तुषार-अमलम् (tuṣāra-amalam) - pure as frost, describing the pristine nature of Śiva (pure as snow/frost)

(adjective)

Accusative, masculine, singular of tuṣāra-amala

tuṣāra-amala - pure like snow/frost

Tatpuruṣa compound: tuṣāra (frost, snow) + amala (pure, spotless)

Compound type : tatpuruṣa (tuṣāra+amala)

• tuṣāra – frost, snow, cold
  noun (masculine)
• amala – spotless, pure, clean
  adjective (masculine)
  From a (negation) + mala (dirt, impurity)
  Prefix: a

ईश्वरम् (īśvaram) - the Lord (Īśvara), referring to Śiva (lord, master, controller)

(proper noun)

Accusative, masculine, singular of īśvara

īśvara - lord, master, ruler, god, Śiva

Root: īś (class 2)