महाभारतः mahābhārataḥ - book-10, chapter-16, verse-14

विदित्वा परमास्त्राणि क्षत्रधर्मव्रते स्थितः ।
षष्टिं वर्षाणि धर्मात्मा वसुधां पालयिष्यति ॥१४॥

14. viditvā paramāstrāṇi kṣatradharmavrate sthitaḥ ,
ṣaṣṭiṁ varṣāṇi dharmātmā vasudhāṁ pālayiṣyati.

14. viditvā paramāstrāṇi kṣatradharmavrate sthitaḥ
ṣaṣṭim varṣāṇi dharmātmā vasudhām pālayiṣyati

14. kṣatradharmavrate sthitaḥ paramāstrāṇi viditvā
dharmātmā ṣaṣṭim varṣāṇi vasudhām pālayiṣyati

14. Having understood the supreme weapons and being established in the vow of a warrior's intrinsic nature (kṣatradharma), the righteous soul (dharmātmā) will rule the earth for sixty years.

Words meanings summery:

• विदित्वा (viditvā) - having known, having understood

• परमास्त्राणि (paramāstrāṇi) - supreme weapons, ultimate missiles

• क्षत्रधर्मव्रते (kṣatradharmavrate) - in the vow of a warrior's intrinsic nature, in the warrior's duty/code of conduct

• स्थितः (sthitaḥ) - standing, situated, established, abiding

• षष्टिम् (ṣaṣṭim) - sixty

• वर्षाणि (varṣāṇi) - years

• धर्मात्मा (dharmātmā) - righteous soul, virtuous person

• वसुधाम् (vasudhām) - the earth

• पालयिष्यति (pālayiṣyati) - will protect, will rule

Words meanings and morphology

विदित्वा (viditvā) - having known, having understood

(indeclinable)

absolutive

Derived from root √vid (to know) with suffix -tvā

Root: vid (class 2)

परमास्त्राणि (paramāstrāṇi) - supreme weapons, ultimate missiles

(noun)

Accusative, neuter, plural of paramāstra

paramāstra - supreme weapon, ultimate missile

Compound type : karmadhāraya (parama+astra)

• parama – supreme, highest, utmost
  adjective
• astra – weapon, missile
  noun (neuter)

Note: Can also be nominative plural; accusative fits the context 'having understood X'.

क्षत्रधर्मव्रते (kṣatradharmavrate) - in the vow of a warrior's intrinsic nature, in the warrior's duty/code of conduct

(noun)

Locative, neuter, singular of kṣatradharmavrata

kṣatradharmavrata - vow of a warrior's intrinsic nature/duty

Compound type : tatpuruṣa (kṣatra+dharma+vrata)

• kṣatra – warrior, kṣatriya, rule, dominion
  noun (neuter)
• dharma – intrinsic nature, natural law, constitution, duty, righteousness, virtue
  noun (masculine)
  Root: dhṛ
• vrata – vow, sacred observance, religious duty
  noun (neuter)

स्थितः (sthitaḥ) - standing, situated, established, abiding

(adjective)

Nominative, masculine, singular of sthita

sthita - standing, situated, established, abiding

past passive participle

Derived from root √sthā (to stand) with suffix -kta

Root: sthā (class 1)

Note: Qualifies the implicit subject (the king).

षष्टिम् (ṣaṣṭim) - sixty

(numeral)

वर्षाणि (varṣāṇi) - years

(noun)

Accusative, neuter, plural of varṣa

varṣa - year, rain

Note: Accusative of duration.

धर्मात्मा (dharmātmā) - righteous soul, virtuous person

(noun)

Nominative, masculine, singular of dharmātman

dharmātman - righteous soul, virtuous person, pious soul

Compound type : bahuvrīhi (dharma+ātman)

• dharma – intrinsic nature, natural law, constitution, duty, righteousness, virtue
  noun (masculine)
  Root: dhṛ
• ātman – self, soul, spirit, essential nature
  noun (masculine)

Note: Subject of pālayiṣyati.

वसुधाम् (vasudhām) - the earth

(noun)

Accusative, feminine, singular of vasudhā

vasudhā - earth (bearer of wealth)

Note: Object of pālayiṣyati.

पालयिष्यति (pālayiṣyati) - will protect, will rule

(verb)

3rd person , singular, active, future (lṛṭ) of pālay

causative/denominative

Derived from root √pā (to protect) with causative suffix -āya

Root: pā (class 2)