महाभारतः mahābhārataḥ - book-2, chapter-18, verse-29

उत्तीर्य गङ्गां शोणं च सर्वे ते प्राङ्मुखास्त्रयः ।
कुरवोरश्छदं जग्मुर्मागधं क्षेत्रमच्युताः ॥२९॥

29. uttīrya gaṅgāṁ śoṇaṁ ca sarve te prāṅmukhāstrayaḥ ,
kuravoraśchadaṁ jagmurmāgadhaṁ kṣetramacyutāḥ.

29. uttīrya gaṅgām śoṇam ca sarve te prāṅmukhāḥ trayaḥ
kuravoraśchadam jagmuḥ māgadham kṣetram acyutāḥ

29. All three of them, facing east, having crossed the Gaṅgā and Śoṇa rivers, proceeded undeterred to the Magadhan region (kṣetra) known as Kuravoraśchada.

Words meanings summery:

• उत्तीर्य (uttīrya) - having crossed over

• गङ्गाम् (gaṅgām) - the Gaṅgā river

• शोणम् (śoṇam) - the Śoṇa river

• च (ca) - and

• सर्वे (sarve) - all

• ते (te) - they (the travelers) (they, those)

• प्राङ्मुखाः (prāṅmukhāḥ) - facing east

• त्रयः (trayaḥ) - three

• कुरवोरश्छदम् (kuravoraśchadam) - to the region known as Kuravoraśchada (to Kuravoraśchada)

• जग्मुः (jagmuḥ) - they went

• मागधम् (māgadham) - the Magadhan (region) (Magadhan, belonging to Magadha)

• क्षेत्रम् (kṣetram) - field, region, territory

• अच्युताः (acyutāḥ) - the unfailing/undeterred ones (referring to the travelers) (unfailing, undeterred, steady)

Words meanings and morphology

उत्तीर्य (uttīrya) - having crossed over

(indeclinable)

Absolutive (gerund)

formed with prefix ut- and suffix -tya

Prefix: ut

Root: tṛ (class 1)

गङ्गाम् (gaṅgām) - the Gaṅgā river

(proper noun)

Accusative, feminine, singular of gaṅgā

gaṅgā - name of the sacred Gaṅgā river

शोणम् (śoṇam) - the Śoṇa river

(proper noun)

Accusative, masculine, singular of śoṇa

śoṇa - red, the river Śoṇa

च (ca) - and

(indeclinable)

सर्वे (sarve) - all

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

ते (te) - they (the travelers) (they, those)

(pronoun)

Nominative, masculine, plural of tad

tad - that, those

प्राङ्मुखाः (prāṅmukhāḥ) - facing east

(adjective)

Nominative, masculine, plural of prāṅmukha

prāṅmukha - facing east, with face towards the east

Compound type : bahuvrīhi (prāṅc+mukha)

• prāṅc – eastern, facing east
  adjective
• mukha – face, mouth
  noun (neuter)

त्रयः (trayaḥ) - three

(numeral)

कुरवोरश्छदम् (kuravoraśchadam) - to the region known as Kuravoraśchada (to Kuravoraśchada)

(proper noun)

Accusative, neuter, singular of kuravoraśchada

kuravoraśchada - Name of a specific region or country

जग्मुः (jagmuḥ) - they went

(verb)

3rd person , plural, active, perfect indicative (lit) of gam

Root: gam (class 1)

मागधम् (māgadham) - the Magadhan (region) (Magadhan, belonging to Magadha)

(adjective)

Accusative, neuter, singular of māgadha

māgadha - belonging to Magadha, a native of Magadha

क्षेत्रम् (kṣetram) - field, region, territory

(noun)

Accusative, neuter, singular of kṣetra

kṣetra - field, land, territory, region

अच्युताः (acyutāḥ) - the unfailing/undeterred ones (referring to the travelers) (unfailing, undeterred, steady)

(adjective)

Nominative, masculine, plural of acyuta

acyuta - firm, permanent, unfailing; a name of Viṣṇu

Past Passive Participle

a- (negative prefix) + √cyu (to move, fall) + kta (PPP suffix)

Prefix: a

Root: cyu (class 1)