महाभारतः mahābhārataḥ - book-3, chapter-163, verse-41

हित्वा किरातरूपं च भगवांस्त्रिदशेश्वरः ।
स्वरूपं दिव्यमास्थाय तस्थौ तत्र महेश्वरः ॥४१॥

41. hitvā kirātarūpaṁ ca bhagavāṁstridaśeśvaraḥ ,
svarūpaṁ divyamāsthāya tasthau tatra maheśvaraḥ.

41. hitvā kirāta rūpam ca bhagavān tridaśa īśvaraḥ sva
rūpam divyam āsthāya tasthau tatra mahā īśvaraḥ

41. And that divine Lord of the gods (tridaśeśvara), abandoning the form of a Kirāta, assumed his own divine true form and stood there as the Great Lord (Maheśvara).

Words meanings summery:

• हित्वा (hitvā) - having abandoned (having abandoned, having left, having given up)

• किरात (kirāta) - of a Kirāta (Shiva's disguise) (a Kirāta (a mountaineer, hunter tribe))

• रूपम् (rūpam) - form (form, shape, appearance)

• च (ca) - and (and, also)

• भगवान् (bhagavān) - the divine one (Shiva) (the divine one, the revered one, the Lord)

• त्रिदश (tridaśa) - gods (a god, an immortal (lit. 'three-ten', referring to the 33 Vedic deities))

• ईश्वरः (īśvaraḥ) - lord (of the gods) (lord, master, ruler, Shiva)

• स्व (sva) - his own (own, one's own)

• रूपम् (rūpam) - form (form, shape, appearance)

• दिव्यम् (divyam) - divine (divine, heavenly, celestial)

• आस्थाय (āsthāya) - having assumed (having assumed, having taken, having stood upon)

• तस्थौ (tasthau) - he stood (he stood, he remained, he was)

• तत्र (tatra) - there (there, in that place)

• महेश्वरः (maheśvaraḥ) - the Great Lord (Maheśvara) (the Great Lord, Shiva)

Words meanings and morphology

हित्वा (hitvā) - having abandoned (having abandoned, having left, having given up)

(indeclinable)

Absolutive

Formed with suffix -tvā.

Root: hā (class 3)

किरात (kirāta) - of a Kirāta (Shiva's disguise) (a Kirāta (a mountaineer, hunter tribe))

(noun)

masculine, singular of kirāta

kirāta - a mountaineer, a hunter, a member of a wild tribe (often applied to Shiva in disguise)

First part of a compound.

रूपम् (rūpam) - form (form, shape, appearance)

(noun)

Accusative, neuter, singular of rūpa

rūpa - form, shape, appearance, nature, beauty

Neuter nominative/accusative singular.

Compound type : tatpurusha (kirāta+rūpa)

• kirāta – a mountaineer, a hunter
  noun (masculine)
• rūpa – form, shape, appearance
  noun (neuter)

Note: Object of `hitvā`.

च (ca) - and (and, also)

(indeclinable)

भगवान् (bhagavān) - the divine one (Shiva) (the divine one, the revered one, the Lord)

(noun)

Nominative, masculine, singular of bhagavat

bhagavat - divine, adorable, prosperous, fortunate; the Lord, God

From `bhaga` (fortune, glory) with possessive suffix `vat`.

Note: Part of the subject.

त्रिदश (tridaśa) - gods (a god, an immortal (lit. 'three-ten', referring to the 33 Vedic deities))

(noun)

masculine, plural of tridaśa

tridaśa - god, deity (literally 'three times ten', referring to the 33 Vedic deities)

First part of a compound.

ईश्वरः (īśvaraḥ) - lord (of the gods) (lord, master, ruler, Shiva)

(noun)

Nominative, masculine, singular of īśvara

īśvara - lord, master, ruler, Shiva

From root `īś` (to rule). Nominative masculine singular.

Compound type : tatpurusha (tridaśa+īśvara)

• tridaśa – god, deity
  noun (masculine)
• īśvara – lord, ruler
  noun (masculine)
  From root `īś` (to rule)
  Root: īś (class 2)

Note: Subject of `tasthau`.

स्व (sva) - his own (own, one's own)

(adjective)

neuter, singular of sva

sva - own, one's own, self

First part of a compound.

रूपम् (rūpam) - form (form, shape, appearance)

(noun)

Accusative, neuter, singular of rūpa

rūpa - form, shape, appearance, nature, beauty

Neuter nominative/accusative singular.

Compound type : tatpurusha (sva+rūpa)

• sva – own, one's own
  adjective
• rūpa – form, shape, appearance
  noun (neuter)

दिव्यम् (divyam) - divine (divine, heavenly, celestial)

(adjective)

Accusative, neuter, singular of divya

divya - divine, heavenly, celestial, supernatural, wondrous

Neuter nominative/accusative singular.

Root: div (class 4)

आस्थाय (āsthāya) - having assumed (having assumed, having taken, having stood upon)

(indeclinable)

Absolutive

From `ā-sthā`, formed with suffix -ya (or -tya) after a prefix.

Prefix: ā

Root: sthā (class 1)

तस्थौ (tasthau) - he stood (he stood, he remained, he was)

(verb)

3rd person , singular, active, past perfect (lit) of sthā

Perfect

3rd person singular perfect (lit) active.

Root: sthā (class 1)

Note: Subject is `bhagavān`.

तत्र (tatra) - there (there, in that place)

(indeclinable)

Formed from `tad` with the locative suffix `tra`.

महेश्वरः (maheśvaraḥ) - the Great Lord (Maheśvara) (the Great Lord, Shiva)

(proper noun)

Nominative, masculine, singular of maheśvara

maheśvara - the Great Lord (an epithet of Shiva), a great ruler

Compound `mahā` (great) + `īśvara` (lord). Nominative masculine singular.

Compound type : karmadhāraya (mahā+īśvara)

• mahā – great, large, mighty
  adjective
• īśvara – lord, ruler, Shiva
  noun (masculine)
  From root `īś` (to rule)
  Root: īś (class 2)

Note: Acts as a predicate nominative or another description of the subject `bhagavān`.