महाभारतः mahābhārataḥ - book-12, chapter-47, verse-68

विदित्वा भक्तियोगं तु भीष्मस्य पुरुषोत्तमः ।
सहसोत्थाय संहृष्टो यानमेवान्वपद्यत ॥६८॥

68. viditvā bhaktiyogaṁ tu bhīṣmasya puruṣottamaḥ ,
sahasotthāya saṁhṛṣṭo yānamevānvapadyata.

68. viditvā bhaktiyogaṃ tu bhīṣmasya puruṣottamaḥ
sahasā utthāya saṃhṛṣṭaḥ yānaṃ eva anvapadyata

68. tu puruṣottamaḥ bhīṣmasya bhaktiyogaṃ viditvā
saṃhṛṣṭaḥ sahasā utthāya yānaṃ eva anvapadyata

68. Recognizing Bhishma's profound devotion (bhaktiyoga), the Supreme Person (puruṣottama), greatly delighted, immediately rose and ascended his chariot.

Words meanings summery:

• विदित्वा (viditvā) - having recognized (having known, having understood)

• भक्तियोगं (bhaktiyogaṁ) - Bhishma's path of devotion (the path of devotion (bhaktiyoga))

• तु (tu) - indeed (emphatic) (but, indeed, yet)

• भीष्मस्य (bhīṣmasya) - of Bhishma (indicating possession or relation) (of Bhishma)

• पुरुषोत्तमः (puruṣottamaḥ) - the Supreme Being, Lord Krishna (the best of men, the supreme person (puruṣottama))

• सहसा (sahasā) - immediately, without delay (suddenly, quickly, immediately)

• उत्थाय (utthāya) - having risen (from his seat) (having risen, getting up)

• संहृष्टः (saṁhṛṣṭaḥ) - greatly delighted (Krishna) (greatly delighted, joyous)

• यानं (yānaṁ) - the chariot (of Krishna) (vehicle, chariot, journey)

• एव (eva) - indeed, just (the chariot, no other vehicle) (only, just, indeed)

• अन्वपद्यत (anvapadyata) - he ascended/mounted (the chariot) (he approached, he resorted to, he followed)

Words meanings and morphology

विदित्वा (viditvā) - having recognized (having known, having understood)

(indeclinable)

Absolutive (Gerund)

from root vid- (2nd class)

Root: vid (class 2)

भक्तियोगं (bhaktiyogaṁ) - Bhishma's path of devotion (the path of devotion (bhaktiyoga))

(noun)

Accusative, masculine, singular of bhaktiyoga

bhaktiyoga - the yoga of devotion, path of devotion (bhaktiyoga)

Compound type : tatpurusha (bhakti+yoga)

• bhakti – devotion, attachment, faithfulness (bhakti)
  noun (feminine)
• yoga – union, discipline, spiritual practice (yoga)
  noun (masculine)

तु (tu) - indeed (emphatic) (but, indeed, yet)

(indeclinable)

भीष्मस्य (bhīṣmasya) - of Bhishma (indicating possession or relation) (of Bhishma)

(proper noun)

Genitive, masculine, singular of bhīṣma

bhīṣma - Bhishma (name), terrible, formidable

पुरुषोत्तमः (puruṣottamaḥ) - the Supreme Being, Lord Krishna (the best of men, the supreme person (puruṣottama))

(noun)

Nominative, masculine, singular of puruṣottama

puruṣottama - best of men, supreme person (puruṣottama)

Compound type : tatpurusha (puruṣa+uttama)

• puruṣa – man, person, cosmic person (puruṣa)
  noun (masculine)
• uttama – highest, best, supreme
  adjective (masculine)

Note: Refers to Krishna.

सहसा (sahasā) - immediately, without delay (suddenly, quickly, immediately)

(indeclinable)

उत्थाय (utthāya) - having risen (from his seat) (having risen, getting up)

(indeclinable)

Absolutive (Gerund)

from ut-sthā (to stand up)

Prefix: ut

Root: sthā (class 1)

Note: Absolutive form, indicating an action completed before the main verb.

संहृष्टः (saṁhṛṣṭaḥ) - greatly delighted (Krishna) (greatly delighted, joyous)

(adjective)

Nominative, masculine, singular of saṃhṛṣṭa

saṁhṛṣṭa - greatly delighted, joyful, pleased

Past Passive Participle

from saṃ-hṛṣ (to rejoice completely)

Prefix: sam

Root: hṛṣ (class 4)

Note: Agrees with 'puruṣottamaḥ'.

यानं (yānaṁ) - the chariot (of Krishna) (vehicle, chariot, journey)

(noun)

Accusative, neuter, singular of yāna

yāna - vehicle, conveyance, chariot, journey

Root: yā (class 2)

एव (eva) - indeed, just (the chariot, no other vehicle) (only, just, indeed)

(indeclinable)

Note: Emphatic particle.

अन्वपद्यत (anvapadyata) - he ascended/mounted (the chariot) (he approached, he resorted to, he followed)

(verb)

3rd person , singular, middle, imperfect (laṅ) of anupad

Prefix: anu

Root: pad (class 4)

Note: Form of anu-√pad (4th class, Ātmanepada) in imperfect third person singular.