महाभारतः mahābhārataḥ - book-3, chapter-176, verse-13

नहुषो नाम राजर्षिर्व्यक्तं ते श्रोत्रमागतः ।
तवैव पूर्वः पूर्वेषामायोर्वंशकरः सुतः ॥१३॥

13. nahuṣo nāma rājarṣirvyaktaṁ te śrotramāgataḥ ,
tavaiva pūrvaḥ pūrveṣāmāyorvaṁśakaraḥ sutaḥ.

13. nahuṣaḥ nāma rājarṣiḥ vyaktam te śrotram āgataḥ
tava eva pūrvaḥ pūrveṣām āyoḥ vaṃśakaraḥ sutaḥ

13. A royal sage (rājarṣi) named Nahuṣa is certainly known to you. He is your very own ancestor, a son who was the founder of the lineage of your predecessors, beginning from Ayus.

Words meanings summery:

• नहुषः (nahuṣaḥ) - Nahuṣa (Nahuṣa (name of a king))

• नाम (nāma) - named (name, by name, indeed)

• राजर्षिः (rājarṣiḥ) - royal sage (royal sage, king who is also a sage)

• व्यक्तम् (vyaktam) - certainly (clearly, certainly, evidently, manifest)

• ते (te) - to you (known to you) (to you, your, for you)

• श्रोत्रम् (śrotram) - ear (implies 'heard by you') (ear, the sense of hearing)

• आगतः (āgataḥ) - arrived (at your ear), known (come, arrived, approached, known)

• तव (tava) - your (your, of you)

• एव (eva) - indeed, very own (only, indeed, very, just so)

• पूर्वः (pūrvaḥ) - ancestor (former, preceding, prior, ancient)

• पूर्वेषाम् (pūrveṣām) - of your predecessors (of the former ones, of the ancestors, of the predecessors)

• आयोः (āyoḥ) - of Ayus

• वंशकरः (vaṁśakaraḥ) - founder of the lineage (founder of a family/lineage, making a race)

• सुतः (sutaḥ) - son (son, child)

Words meanings and morphology

नहुषः (nahuṣaḥ) - Nahuṣa (Nahuṣa (name of a king))

(proper noun)

Nominative, masculine, singular of nahuṣa

nahuṣa - Nahuṣa (a mythical king of the Lunar dynasty)

नाम (nāma) - named (name, by name, indeed)

(indeclinable)

राजर्षिः (rājarṣiḥ) - royal sage (royal sage, king who is also a sage)

(noun)

Nominative, masculine, singular of rājarṣi

rājarṣi - royal sage, a king who has attained the rank of a ṛṣi

Compound of rājan (king) and ṛṣi (sage)

Compound type : karmadhāraya (rājan+ṛṣi)

• rājan – king, ruler
  noun (masculine)
• ṛṣi – sage, seer, inspired poet
  noun (masculine)

व्यक्तम् (vyaktam) - certainly (clearly, certainly, evidently, manifest)

(indeclinable)

ते (te) - to you (known to you) (to you, your, for you)

(pronoun)

Dative, singular of yuṣmad

yuṣmad - you (singular)

Note: Used in the dative sense 'to you' (i.e. 'known to you').

श्रोत्रम् (śrotram) - ear (implies 'heard by you') (ear, the sense of hearing)

(noun)

Nominative, neuter, singular of śrotra

śrotra - ear, the sense of hearing

from √śru (to hear)

Root: śru (class 5)

आगतः (āgataḥ) - arrived (at your ear), known (come, arrived, approached, known)

(adjective)

Nominative, masculine, singular of āgata

āgata - come, arrived, returned, known

Past Passive Participle

from ā-gam (√gam, cl. 1 P., to go)

Prefix: ā

Root: gam (class 1)

तव (tava) - your (your, of you)

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you (singular)

एव (eva) - indeed, very own (only, indeed, very, just so)

(indeclinable)

पूर्वः (pūrvaḥ) - ancestor (former, preceding, prior, ancient)

(adjective)

Nominative, masculine, singular of pūrva

pūrva - former, preceding, prior, ancient, first

Note: Used here in the sense of 'ancestor' or 'predecessor'.

पूर्वेषाम् (pūrveṣām) - of your predecessors (of the former ones, of the ancestors, of the predecessors)

(adjective)

Genitive, masculine, plural of pūrva

pūrva - former, preceding, prior, ancient, first

Note: Referring to previous generations/ancestors.

आयोः (āyoḥ) - of Ayus

(proper noun)

Genitive, masculine, singular of āyu

āyu - Ayus (name of a legendary king, son of Pururavas)

वंशकरः (vaṁśakaraḥ) - founder of the lineage (founder of a family/lineage, making a race)

(noun)

Nominative, masculine, singular of vaṃśakara

vaṁśakara - founder of a family/lineage, making a race

Compound of vaṃśa (lineage) and kara (maker)

Compound type : tatpurusha (vaṃśa+kara)

• vaṃśa – lineage, family, race, bamboo
  noun (masculine)
• kara – maker, doer, causing, producing
  adjective (masculine)
  from √kṛ (to do, make)
  Root: kṛ (class 8)

सुतः (sutaḥ) - son (son, child)

(noun)

Nominative, masculine, singular of suta

suta - son, child

Past Passive Participle

from √sū (to beget, produce)

Root: sū (class 2)