महाभारतः mahābhārataḥ - book-13, chapter-126, verse-14

हरितेषु सुवर्णेषु बर्हिष्केषु नवेषु च ।
उपोपविविशुः प्रीता विष्टरेषु महर्षयः ॥१४॥

14. hariteṣu suvarṇeṣu barhiṣkeṣu naveṣu ca ,
upopaviviśuḥ prītā viṣṭareṣu maharṣayaḥ.

14. hariteṣu suvarṇeṣu barhiṣkeṣu naveṣu ca
upopaviviśuḥ prītāḥ viṣṭareṣu maharṣayaḥ

14. prītāḥ maharṣayaḥ hariteṣu suvarṇeṣu naveṣu
ca barhiṣkeṣu viṣṭareṣu upopaviviśuḥ

14. The great sages (maharṣayaḥ), being pleased, sat down on the new, green, golden-hued, kusha grass mats.

Words meanings summery:

• हरितेषु (hariteṣu) - on green (mats) (green, yellowish)

• सुवर्णेषु (suvarṇeṣu) - on golden-hued (mats) (golden, of a beautiful color, good-colored)

• बर्हिष्केषु (barhiṣkeṣu) - on kusha grass mats (on kusha grass mats/seats)

• नवेषु (naveṣu) - on new (mats) (new, fresh)

• च (ca) - and

• उपोपविविशुः (upopaviviśuḥ) - they sat down (they sat down, they took their seats)

• प्रीताः (prītāḥ) - being pleased (pleased, delighted)

• विष्टरेषु (viṣṭareṣu) - on mats (on mats, on seats)

• महर्षयः (maharṣayaḥ) - the great sages (great sages)

Words meanings and morphology

हरितेषु (hariteṣu) - on green (mats) (green, yellowish)

(adjective)

Locative, masculine, plural of harita

harita - green, yellowish, tawny

Note: Masculine form used here, agreeing with `barhiṣka` and `viṣṭara`.

सुवर्णेषु (suvarṇeṣu) - on golden-hued (mats) (golden, of a beautiful color, good-colored)

(adjective)

Locative, masculine, plural of suvarṇa

suvarṇa - gold, golden; of a beautiful color; good-colored

Compound type : Bahuvrihi (su+varṇa)

• su – good, well, excellent
  indeclinable
• varṇa – color, hue, appearance
  noun (masculine)

Note: Masculine form used here, agreeing with `barhiṣka` and `viṣṭara`.

बर्हिष्केषु (barhiṣkeṣu) - on kusha grass mats (on kusha grass mats/seats)

(noun)

Locative, masculine, plural of barhiṣka

barhiṣka - a small mat or cushion made of kusha grass

Diminutive form of `barhis` (kusha grass).

नवेषु (naveṣu) - on new (mats) (new, fresh)

(adjective)

Locative, masculine, plural of nava

nava - new, fresh, recent

Note: Masculine form used here, agreeing with `barhiṣka` and `viṣṭara`.

च (ca) - and

(indeclinable)

उपोपविविशुः (upopaviviśuḥ) - they sat down (they sat down, they took their seats)

(verb)

3rd person , plural, active, perfect (lit) of upopaviś

Perfect third person plural

From root √viś (to enter) with prefixes upa-upa-. Repetition of upa- often denotes proximity or 'one after another'.

Prefixes: upa+upa

Root: viś (class 6)

प्रीताः (prītāḥ) - being pleased (pleased, delighted)

(participle)

Nominative, masculine, plural of prīta

prīta - pleased, delighted, satisfied, beloved

Past Passive Participle

From root √prī (to please, satisfy)

Root: prī (class 9)

विष्टरेषु (viṣṭareṣu) - on mats (on mats, on seats)

(noun)

Locative, masculine, plural of viṣṭara

viṣṭara - a seat, cushion, mat (often made of kusha grass)

From root √stṛ (to spread) with prefix vi-, and changed to viṣṭara.

Prefix: vi

Root: stṛ (class 5)

महर्षयः (maharṣayaḥ) - the great sages (great sages)

(noun)

Nominative, masculine, plural of maharṣi

maharṣi - a great sage, a venerable sage

Compound type : Karmadharaya (mahā+ṛṣi)

• mahā – great, mighty, large
  adjective
• ṛṣi – an inspired poet, sage, seer, saint
  noun (masculine)