महाभारतः mahābhārataḥ - book-6, chapter-115, verse-40

त्वं हि पार्थ महाबाहो श्रेष्ठः सर्वधनुष्मताम् ।
क्षत्रधर्मस्य वेत्ता च बुद्धिसत्त्वगुणान्वितः ॥४०॥

40. tvaṁ hi pārtha mahābāho śreṣṭhaḥ sarvadhanuṣmatām ,
kṣatradharmasya vettā ca buddhisattvaguṇānvitaḥ.

40. tvam hi pārtha mahābāho śreṣṭhaḥ sarvadhanuṣmatām
kṣatradharmasya vettā ca buddhisattvaguṇānvitaḥ

40. pārtha mahābāho tvam hi sarvadhanuṣmatām śreṣṭhaḥ ca
kṣatradharmasya vettā buddhisattvaguṇānvitaḥ (asi)

40. Indeed, O Pārtha (Arjuna), O mighty-armed one, you are the best among all archers. You are also a knower of the warrior's natural law (dharma), endowed with the qualities of intelligence and goodness.

Words meanings summery:

• त्वम् (tvam) - You (Arjuna) (You)

• हि (hi) - Indeed (Indeed, surely, because)

• पार्थ (pārtha) - O Pārtha (Arjuna) (Son of Pṛthā (Kunti))

• महाबाहो (mahābāho) - O mighty-armed one (Arjuna) (O mighty-armed one)

• श्रेष्ठः (śreṣṭhaḥ) - The best (Best, most excellent, chief)

• सर्वधनुष्मताम् (sarvadhanuṣmatām) - Among all (warriors) who bear bows (Of all archers, of all wielders of bows)

• क्षत्रधर्मस्य (kṣatradharmasya) - Of the warrior's natural law (dharma) (Of the warrior's natural law (dharma), of the duty of a kṣatriya)

• वेत्ता (vettā) - A knower (Knower, understander)

• च (ca) - And also (And, also)

• बुद्धिसत्त्वगुणान्वितः (buddhisattvaguṇānvitaḥ) - Possessing the attributes of intelligence and goodness (Endowed with the qualities of intelligence and goodness)

Words meanings and morphology

त्वम् (tvam) - You (Arjuna) (You)

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - You (singular or plural)

हि (hi) - Indeed (Indeed, surely, because)

(indeclinable)

पार्थ (pārtha) - O Pārtha (Arjuna) (Son of Pṛthā (Kunti))

(proper noun)

Vocative, masculine, singular of pārtha

pārtha - Son of Pṛthā (Kunti), an epithet of Arjuna, Yudhiṣṭhira, Bhīmasena

Patronymic from Pṛthā

महाबाहो (mahābāho) - O mighty-armed one (Arjuna) (O mighty-armed one)

(adjective)

Vocative, masculine, singular of mahābāhu

mahābāhu - Mighty-armed, strong-armed

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – Great, large, mighty
  adjective
• bāhu – Arm
  noun (masculine)

श्रेष्ठः (śreṣṭhaḥ) - The best (Best, most excellent, chief)

(adjective)

Nominative, masculine, singular of śreṣṭha

śreṣṭha - Best, most excellent, chief

Superlative degree of praśasya (excellent)

सर्वधनुष्मताम् (sarvadhanuṣmatām) - Among all (warriors) who bear bows (Of all archers, of all wielders of bows)

(noun)

Genitive, masculine, plural of sarvadhanuṣmat

sarvadhanuṣmat - All those who possess a bow, all archers

Compound type : tatpuruṣa (sarva+dhanuṣmat)

• sarva – All, every, whole
  pronoun (masculine)
• dhanuṣmat – Possessing a bow, an archer
  adjective (masculine)
  From dhanus (bow) + matup suffix

क्षत्रधर्मस्य (kṣatradharmasya) - Of the warrior's natural law (dharma) (Of the warrior's natural law (dharma), of the duty of a kṣatriya)

(noun)

Genitive, masculine, singular of kṣatradharma

kṣatradharma - The natural law (dharma) or duty of the kṣatriya (warrior) caste

Compound type : tatpuruṣa (kṣatra+dharma)

• kṣatra – Warrior class, dominion, power
  noun (neuter)
• dharma – Natural law, righteousness, duty, virtue, intrinsic nature
  noun (masculine)
  Root: dhṛ (class 1)

वेत्ता (vettā) - A knower (Knower, understander)

(noun)

Nominative, masculine, singular of vettṛ

vettṛ - Knower, perceiver, discoverer

Agent noun

Derived from root vid

Root: vid (class 2)

च (ca) - And also (And, also)

(indeclinable)

बुद्धिसत्त्वगुणान्वितः (buddhisattvaguṇānvitaḥ) - Possessing the attributes of intelligence and goodness (Endowed with the qualities of intelligence and goodness)

(adjective)

Nominative, masculine, singular of buddhisattvaguṇānvita

buddhisattvaguṇānvita - Endowed with the qualities of intelligence (buddhi) and goodness (sattva)

Compound type : bahuvrīhi (buddhi+sattva+guṇa+anvita)

• buddhi – Intellect, understanding, reason
  noun (feminine)
  Root: budh (class 1)
• sattva – Goodness, purity, essence, existence, being, courage
  noun (neuter)
  Root: as (class 2)
• guṇa – Quality, attribute, virtue, strand, constituent of nature
  noun (masculine)
• anvita – Accompanied by, endowed with, possessed of
  adjective (masculine)
  Past Passive Participle
  From anu-i (to go after, follow)
  Prefix: anu
  Root: i (class 2)