महाभारतः mahābhārataḥ - book-1, chapter-89, verse-7

सुभ्रूः संहननो वाग्मी सौवीरीतनयास्त्रयः ।
मनस्योरभवन्पुत्राः शूराः सर्वे महारथाः ॥७॥

7. subhrūḥ saṁhanano vāgmī sauvīrītanayāstrayaḥ ,
manasyorabhavanputrāḥ śūrāḥ sarve mahārathāḥ.

7. subhrūḥ saṃhananaḥ vāgmī sauvirītanayāḥ trayaḥ
manasyoḥ abhavan putrāḥ śūrāḥ sarve mahārathāḥ

7. Sauvirī had three sons who were born to Manasyu. They were handsome-browed, well-built, eloquent, brave, and all great charioteers.

Words meanings summery:

• सुभ्रूः (subhrūḥ) - handsome-browed, beautiful-browed

• संहननः (saṁhananaḥ) - well-built, compact, firm-bodied

• वाग्मी (vāgmī) - eloquent, eloquent speaker, articulate

• सौविरीतनयाः (sauvirītanayāḥ) - sons of Sauvirī

• त्रयः (trayaḥ) - three

• मनस्योः (manasyoḥ) - of Manasyu

• अभवन् (abhavan) - were born (to) (they became, they were born)

• पुत्राः (putrāḥ) - sons

• शूराः (śūrāḥ) - brave, heroic, valiant

• सर्वे (sarve) - all, every

• महारथाः (mahārathāḥ) - great charioteers, great warriors

Words meanings and morphology

सुभ्रूः (subhrūḥ) - handsome-browed, beautiful-browed

(adjective)

Nominative, masculine, singular of subhrū

subhrū - having beautiful eyebrows, handsome-browed

Compound type : bahuvrīhi (su+bhrū)

• su – good, well, beautiful
  indeclinable
• bhrū – eyebrow
  noun (feminine)

Note: Refers to each of the three sons.

संहननः (saṁhananaḥ) - well-built, compact, firm-bodied

(adjective)

Nominative, masculine, singular of saṃhanana

saṁhanana - compact, firm-bodied, well-built, robust

Prefix: sam

Root: han (class 2)

Note: Refers to each of the three sons.

वाग्मी (vāgmī) - eloquent, eloquent speaker, articulate

(adjective)

Nominative, masculine, singular of vāgmin

vāgmin - eloquent, articulate, orator

From vāc (speech) + -min suffix

Note: Refers to each of the three sons.

सौविरीतनयाः (sauvirītanayāḥ) - sons of Sauvirī

(noun)

Nominative, masculine, plural of sauvirītanaya

sauvirītanaya - son of Sauvirī

Compound type : tatpuruṣa (sauvirī+tanaya)

• sauvirī – name of a queen or mother
  proper noun (feminine)
• tanaya – son, offspring
  noun (masculine)
  From tan (to stretch, extend) + aya
  Root: tan (class 8)

त्रयः (trayaḥ) - three

(numeral)

मनस्योः (manasyoḥ) - of Manasyu

(proper noun)

Genitive, masculine, singular of manasyu

manasyu - name of a king/person

अभवन् (abhavan) - were born (to) (they became, they were born)

(verb)

3rd person , plural, active, past imperfect (laṅ) of bhū

Root: bhū (class 1)

पुत्राः (putrāḥ) - sons

(noun)

Nominative, masculine, plural of putra

putra - son, child

शूराः (śūrāḥ) - brave, heroic, valiant

(adjective)

Nominative, masculine, plural of śūra

śūra - brave, heroic, valiant, warrior

सर्वे (sarve) - all, every

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

महारथाः (mahārathāḥ) - great charioteers, great warriors

(noun)

Nominative, masculine, plural of mahāratha

mahāratha - great charioteer, great warrior, a warrior capable of fighting 10,000 archers

Compound type : karmadhāraya (mahā+ratha)

• mahā – great, large, mighty
  adjective
• ratha – chariot, warrior (by extension)
  noun (masculine)
  Root: ram (class 1)