महाभारतः mahābhārataḥ - book-5, chapter-176, verse-10

यदि त्वामापगेयो वै न नयेद्गजसाह्वयम् ।
शाल्वस्त्वां शिरसा भीरु गृह्णीयाद्रामचोदितः ॥१०॥

10. yadi tvāmāpageyo vai na nayedgajasāhvayam ,
śālvastvāṁ śirasā bhīru gṛhṇīyādrāmacoditaḥ.

10. yadi tvām āpageyaḥ vai na nayet gajasāhvayam
śālvaḥ tvām śirasā bhīru gṛhṇīyāt rāmacoditaḥ

10. bhīru yadi āpageyaḥ vai tvām gajasāhvayam na
nayet rāmacoditaḥ śālvaḥ tvām śirasā gṛhṇīyāt

10. O timid one, if the son of Gaṅgā (Bhīṣma) indeed does not take you to Hastinapura, then Śālva, incited by Paraśurāma, would accept you by bowing his head.

Words meanings summery:

• यदि (yadi) - if

• त्वाम् (tvām) - you (accusative)

• आपगेयः (āpageyaḥ) - Bhīṣma, son of Gaṅgā (the son of Apagā, Bhīṣma)

• वै (vai) - indeed, certainly

• न (na) - not

• नयेत् (nayet) - should lead, should take

• गजसाह्वयम् (gajasāhvayam) - to the city of Hastinapura (to Hastinapura (lit. 'called by elephant'))

• शाल्वः (śālvaḥ) - Śālva (a king's name)

• त्वाम् (tvām) - you (accusative)

• शिरसा (śirasā) - by bowing his head (in acceptance or reverence) (with the head, by the head (bowing))

• भीरु (bhīru) - O timid one

• गृह्णीयात् (gṛhṇīyāt) - should take, should accept

• रामचोदितः (rāmacoditaḥ) - instigated by Paraśurāma (impelled by Rāma, urged by Rāma)

Words meanings and morphology

यदि (yadi) - if

(indeclinable)

त्वाम् (tvām) - you (accusative)

(pronoun)

Accusative, singular of yuṣmad

yuṣmad - you

आपगेयः (āpageyaḥ) - Bhīṣma, son of Gaṅgā (the son of Apagā, Bhīṣma)

(proper noun)

Nominative, masculine, singular of āpageya

āpageya - son of Apagā (Ganges), referring to Bhīṣma

Patronymic from apagā (river, here Gaṅgā)

वै (vai) - indeed, certainly

(indeclinable)

न (na) - not

(indeclinable)

नयेत् (nayet) - should lead, should take

(verb)

3rd person , singular, active, optative (liṅ) of nī

Optative Active

3rd person singular, Optative mood, Parasamaipada

Root: nī (class 1)

गजसाह्वयम् (gajasāhvayam) - to the city of Hastinapura (to Hastinapura (lit. 'called by elephant'))

(proper noun)

Accusative, neuter, singular of gajasāhvaya

gajasāhvaya - Hastinapura (lit. 'having the appellation of an elephant')

Compound type : bahuvrīhi (gaja+sāhvaya)

• gaja – elephant
  noun (masculine)
• sāhvaya – having the name, appellation
  adjective

शाल्वः (śālvaḥ) - Śālva (a king's name)

(proper noun)

Nominative, masculine, singular of śālva

śālva - king of the Śālvas; the Śālva country or its ruler

त्वाम् (tvām) - you (accusative)

(pronoun)

Accusative, singular of yuṣmad

yuṣmad - you

शिरसा (śirasā) - by bowing his head (in acceptance or reverence) (with the head, by the head (bowing))

(noun)

Instrumental, neuter, singular of śiras

śiras - head

भीरु (bhīru) - O timid one

(adjective)

Vocative, feminine, singular of bhīru

bhīru - timid, fearful

गृह्णीयात् (gṛhṇīyāt) - should take, should accept

(verb)

3rd person , singular, active, optative (liṅ) of grah

Optative Active

3rd person singular, Optative mood, Parasamaipada

Root: grah (class 9)

रामचोदितः (rāmacoditaḥ) - instigated by Paraśurāma (impelled by Rāma, urged by Rāma)

(adjective)

Nominative, masculine, singular of rāmacodita

rāmacodita - impelled by Rāma

Compound type : tatpuruṣa (rāma+codita)

• rāma – Rāma, specifically Paraśurāma in this context
  proper noun (masculine)
• codita – urged, impelled, instigated
  adjective (masculine)
  Past Passive Participle
  Derived from root cud (to urge)
  Root: cud (class 1)