महाभारतः mahābhārataḥ - book-12, chapter-294, verse-14

स्थिरीकृत्येन्द्रियग्रामं मनसा मिथिलेश्वर ।
मनो बुद्ध्या स्थिरं कृत्वा पाषाण इव निश्चलः ॥१४॥

14. sthirīkṛtyendriyagrāmaṁ manasā mithileśvara ,
mano buddhyā sthiraṁ kṛtvā pāṣāṇa iva niścalaḥ.

14. sthirīkṛtya indriyagrāmam manasā mithileśvara
manaḥ buddhyā sthiram kṛtvā pāṣāṇaḥ iva niścalaḥ

14. mithileśvara (tvam) manasā indriyagrāmam sthirīkṛtya
buddhyā manaḥ sthiram kṛtvā pāṣāṇaḥ iva niścalaḥ (bhava)

14. O Lord of Mithila, having steadied the group of senses with the mind, and having made the mind firm with the intellect, one becomes motionless like a stone.

Words meanings summery:

• स्थिरीकृत्य (sthirīkṛtya) - having made steady, having made firm, having stabilized

• इन्द्रियग्रामम् (indriyagrāmam) - the group of senses, the aggregate of senses

• मनसा (manasā) - by the mind, with the mind

• मिथिलेश्वर (mithileśvara) - O Lord of Mithila, O King of Mithila

• मनः (manaḥ) - mind

• बुद्ध्या (buddhyā) - by the intellect, with the faculty of reason

• स्थिरम् (sthiram) - steady, firm, unwavering

• कृत्वा (kṛtvā) - having done, having made

• पाषाणः (pāṣāṇaḥ) - stone, rock

• इव (iva) - like, as, as if

• निश्चलः (niścalaḥ) - motionless, unmoving, steady

Words meanings and morphology

स्थिरीकृत्य (sthirīkṛtya) - having made steady, having made firm, having stabilized

(indeclinable)

Absolutive (Gerund)

From the root kṛ (to do/make) with the noun sthira combined with the causative suffix -ī to form sthirīkṛ (to make steady).

Root: kṛ (class 8)

इन्द्रियग्रामम् (indriyagrāmam) - the group of senses, the aggregate of senses

(noun)

Accusative, masculine, singular of indriyagrāma

indriyagrāma - group of senses, aggregate of senses

Compound type : Tatpurusha (indriya+grāma)

• indriya – sense organ, faculty (of sense)
  noun (neuter)
• grāma – village, group, collection, multitude
  noun (masculine)

Note: Object of sthirīkṛtya.

मनसा (manasā) - by the mind, with the mind

(noun)

Instrumental, neuter, singular of manas

manas - mind, intellect, consciousness, heart

Root: man (class 4)

Note: Instrument for steadying the senses.

मिथिलेश्वर (mithileśvara) - O Lord of Mithila, O King of Mithila

(proper noun)

Vocative, masculine, singular of mithileśvara

mithileśvara - Lord of Mithila, King of Mithila (a common epithet for Janaka)

Compound type : Tatpurusha (mithila+īśvara)

• mithila – Name of a city/kingdom
  proper noun (feminine)
• īśvara – lord, master, ruler, god
  noun (masculine)
  Root: īś (class 2)

Note: An address to a king, likely Janaka.

मनः (manaḥ) - mind

(noun)

Accusative, neuter, singular of manas

manas - mind, intellect, consciousness, heart

Root: man (class 4)

Note: Object of kṛtvā.

बुद्ध्या (buddhyā) - by the intellect, with the faculty of reason

(noun)

Instrumental, feminine, singular of buddhi

buddhi - intellect, understanding, reason, discernment

From root budh (to know, perceive)

Root: budh (class 1)

Note: Instrument for making the mind firm.

स्थिरम् (sthiram) - steady, firm, unwavering

(adjective)

Accusative, neuter, singular of sthira

sthira - steady, firm, stable, constant

From root sthā (to stand)

Root: sthā (class 1)

Note: Predicative adjective for manaḥ.

कृत्वा (kṛtvā) - having done, having made

(indeclinable)

Absolutive (Gerund)

From root kṛ (to do, make)

Root: kṛ (class 8)

पाषाणः (pāṣāṇaḥ) - stone, rock

(noun)

Nominative, masculine, singular of pāṣāṇa

pāṣāṇa - stone, rock, jewel

Note: Part of the simile 'like a stone'.

इव (iva) - like, as, as if

(indeclinable)

निश्चलः (niścalaḥ) - motionless, unmoving, steady

(adjective)

Nominative, masculine, singular of niścala

niścala - motionless, unmoving, steady, firm

From prefix nir- (negative) + cala (moving).

Compound type : Avyayībhāva (nis+cala)

• nis – out, away, without (negative prefix)
  indeclinable
• cala – moving, trembling, unsteady
  adjective (masculine)
  From root cal (to move)
  Root: cal (class 1)

Note: Predicative adjective, likely for an implied agent (yogi/ascetic).