योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-120, verse-15

प्रवेशनिर्गमव्यग्रतरत्खगशिलीमुखः ।
प्रफुल्लकिंशुको भाति वीरो रक्त इवासृजा ॥ १५ ॥

praveśanirgamavyagrataratkhagaśilīmukhaḥ ,
praphullakiṃśuko bhāti vīro rakta ivāsṛjā 15

15. praveśa-nirgama-vyagra-tarat-khaga-śilīmukhaḥ
praphulla-kiṃśukaḥ bhāti vīraḥ raktaḥ iva asṛjā

15. praveśa-nirgama-vyagra-tarat-khaga-śilīmukhaḥ
praphulla-kiṃśukaḥ bhāti vīraḥ raktaḥ iva asṛjā

15. The fully bloomed kiṃśuka tree, bustling with swiftly moving birds and bees busy entering and exiting, shines like a hero (vīra) red with blood.

Words meanings summery:

• प्रवेश-निर्गम-व्यग्र-तरत्-खग-शिलीमुखः (praveśa-nirgama-vyagra-tarat-khaga-śilīmukhaḥ) - (the kiṃśuka tree) bustling with swiftly moving birds and bees busy entering and exiting its flowers (having bees/arrows and swiftly flying birds that are busy entering and exiting)

• प्रफुल्ल-किंशुकः (praphulla-kiṁśukaḥ) - fully bloomed kiṃśuka tree

• भाति (bhāti) - shines, appears, looks, is radiant

• वीरः (vīraḥ) - a warrior in battle (hero, warrior, brave man)

• रक्तः (raktaḥ) - red (with blood) (red, colored, dyed, attached, passionate)

• इव (iva) - like, as, as if

• असृजा (asṛjā) - by blood

Words meanings and morphology

प्रवेश-निर्गम-व्यग्र-तरत्-खग-शिलीमुखः (praveśa-nirgama-vyagra-tarat-khaga-śilīmukhaḥ) - (the kiṃśuka tree) bustling with swiftly moving birds and bees busy entering and exiting its flowers (having bees/arrows and swiftly flying birds that are busy entering and exiting)

(adjective)

Nominative, masculine, singular of praveśa-nirgama-vyagra-tarat-khaga-śilīmukha

praveśa-nirgama-vyagra-tarat-khaga-śilīmukha - characterized by bees/arrows and flying birds agitated by entering and exiting

Bahuvrīhi compound.

Compound type : bahuvrīhi (praveśa-nirgama-vyagra+tarat-khaga+śilīmukha)

• praveśa-nirgama – entering and exiting, ingress and egress
  noun (masculine)
  Dvandva or Tatpuruṣa compound of 'praveśa' (entering) and 'nirgama' (exiting).
• vyagra – agitated, restless, busy, preoccupied
  adjective (masculine)
  From 'vi-agra' (having something in front, hence preoccupied).
  Prefix: vi
• tarat – swimming, crossing, moving quickly, flying
  adjective (masculine)
  Present Active Participle
  From root 'tṛ' (to cross, pass over, swim, float).
  Root: tṛ (class 1)
• khaga – bird, bee, anything moving in the sky (lit. sky-goer)
  noun (masculine)
  Compound of 'kha' (sky) and 'ga' (goer, from root 'gam').
• śilīmukha – bee, arrow
  noun (masculine)
  Compound of 'śilī' (reed, dart) and 'mukha' (mouth, point).

Note: Describes 'kiṃśukaḥ'.

प्रफुल्ल-किंशुकः (praphulla-kiṁśukaḥ) - fully bloomed kiṃśuka tree

(noun)

Nominative, masculine, singular of praphulla-kiṃśuka

praphulla-kiṁśuka - a kiṃśuka tree with fully opened flowers

Karmadhāraya compound.

Compound type : karmadhāraya (praphulla+kiṃśuka)

• praphulla – fully bloomed, expanded, opened
  adjective (masculine)
  Past Passive Participle
  From root 'phull' (to bloom) with prefix 'pra'.
  Prefix: pra
  Root: phull (class 1)
• kiṃśuka – kiṃśuka tree (Butea monosperma)
  noun (masculine)

Note: The subject of the sentence.

भाति (bhāti) - shines, appears, looks, is radiant

(verb)

3rd person , singular, active, present (laṭ) of bhā

Present Tense

3rd person singular, Parasmaipada, from root 'bhā'.

Root: bhā (class 2)

वीरः (vīraḥ) - a warrior in battle (hero, warrior, brave man)

(noun)

Nominative, masculine, singular of vīra

vīra - hero, warrior, brave, courageous man

रक्तः (raktaḥ) - red (with blood) (red, colored, dyed, attached, passionate)

(adjective)

Nominative, masculine, singular of rakta

rakta - red, colored, dyed; passionate, attached to

Past Passive Participle

From root 'rañj' (to color, dye) or 'raj' (to be red). '√rañj + kta'.

Root: rañj (class 1)

इव (iva) - like, as, as if

(indeclinable)

असृजा (asṛjā) - by blood

(noun)

Instrumental, neuter, singular of asṛj

asṛj - blood

Root 'sṛj' (to emit) with 'a' prefix. (Irregular consonant stem).

Prefix: a

Root: sṛj (class 6)

Note: Indicates the means by which the hero is red.