महाभारतः mahābhārataḥ - book-13, chapter-14, verse-131

गुह्यमस्त्रं परं चापि तत्तुल्याधिकमेव वा ।
यत्तच्छूलमिति ख्यातं सर्वलोकेषु शूलिनः ॥१३१॥

131. guhyamastraṁ paraṁ cāpi tattulyādhikameva vā ,
yattacchūlamiti khyātaṁ sarvalokeṣu śūlinaḥ.

131. guhyam astram param ca api tat-tulya-adhikam eva
vā yat tat śūlam iti khyātam sarva-lokeṣu śūlinaḥ

131. ca api guhyam param astram vā eva tat-tulya-adhikam
yat tat śūlinaḥ śūlam iti sarva-lokeṣu khyātam

131. Moreover, it is a supreme and secret weapon, or even one that is equal to or greater than that (which was just described). That (weapon) is known as the Trident (śūla) in all worlds, belonging to the Wielder of the Trident (śūlin).

Words meanings summery:

• गुह्यम् (guhyam) - secret (secret, hidden, mysterious)

• अस्त्रम् (astram) - weapon (weapon, missile)

• परम् (param) - supreme (supreme, excellent, highest)

• च (ca) - moreover (and, also)

• अपि (api) - also (even, also, too)

• तत्-तुल्य-अधिकम् (tat-tulya-adhikam) - equal to or greater than that (weapon previously mentioned) (equal to or greater than that)

• एव (eva) - even (just, indeed, only)

• वा (vā) - or (or, either)

• यत् (yat) - which (which, that)

• तत् (tat) - that (weapon) (that)

• शूलम् (śūlam) - the Trident (śūla) (spear, pike, trident)

• इति (iti) - as (indicating direct speech or quotation) (thus, so, this is what is said)

• ख्यातम् (khyātam) - renowned, known (known, famous, renowned)

• सर्व-लोकेषु (sarva-lokeṣu) - in all worlds (in all worlds, among all people)

• शूलिनः (śūlinaḥ) - belonging to the Wielder of the Trident (śūlin) (of Śūlin (wielder of the trident), of Śiva)

Words meanings and morphology

गुह्यम् (guhyam) - secret (secret, hidden, mysterious)

(adjective)

Nominative, neuter, singular of guhya

guhya - secret, hidden, to be concealed

gerundive/fut. pass. part.

From root guh (to hide) + suffix -ya

Root: guh (class 1)

Note: Agreement with 'astram'.

अस्त्रम् (astram) - weapon (weapon, missile)

(noun)

Nominative, neuter, singular of astra

astra - weapon, missile, projectile

From root as (to throw)

Root: as (class 4)

Note: Subject of the clause.

परम् (param) - supreme (supreme, excellent, highest)

(adjective)

Nominative, neuter, singular of para

para - supreme, highest, excellent, other, ultimate

Note: Agreement with 'astram'.

च (ca) - moreover (and, also)

(indeclinable)

Note: Conjunction.

अपि (api) - also (even, also, too)

(indeclinable)

तत्-तुल्य-अधिकम् (tat-tulya-adhikam) - equal to or greater than that (weapon previously mentioned) (equal to or greater than that)

(adjective)

Nominative, neuter, singular of tattulyādhika

tattulyādhika - equal to or exceeding that

Compound

Compound type : Dvandva (tad+tulya+adhika)

• tad – that
  pronoun
• tulya – equal, similar
  adjective
• adhika – greater, superior, excessive
  adjective

Note: Agreement with 'astram'.

एव (eva) - even (just, indeed, only)

(indeclinable)

वा (vā) - or (or, either)

(indeclinable)

Note: Connects alternatives.

यत् (yat) - which (which, that)

(pronoun)

Nominative, neuter, singular of yad

yad - which, what

तत् (tat) - that (weapon) (that)

(pronoun)

Nominative, neuter, singular of tad

tad - that

शूलम् (śūlam) - the Trident (śūla) (spear, pike, trident)

(noun)

Nominative, neuter, singular of śūla

śūla - spear, dart, pike, trident (Śiva's weapon)

Root: śūl (class 10)

Note: Part of the 'iti' construction.

इति (iti) - as (indicating direct speech or quotation) (thus, so, this is what is said)

(indeclinable)

ख्यातम् (khyātam) - renowned, known (known, famous, renowned)

(adjective)

Nominative, neuter, singular of khyāta

khyā - to be known, to be called, to announce

past passive participle

From root khyā (to be known) + suffix -ta.

Root: khyā (class 2)

Note: Agreement with 'astram'.

सर्व-लोकेषु (sarva-lokeṣu) - in all worlds (in all worlds, among all people)

(noun)

Locative, masculine, plural of sarvaloka

sarvaloka - all worlds, the whole world, all people

Tatpuruṣa compound of sarva and loka

Compound type : Tatpuruṣa (sarva+loka)

• sarva – all, every, whole
  pronoun/adjective
• loka – world, realm
  noun (masculine)

Note: Indicates the sphere of renown.

शूलिनः (śūlinaḥ) - belonging to the Wielder of the Trident (śūlin) (of Śūlin (wielder of the trident), of Śiva)

(proper noun)

Genitive, masculine, singular of śūlin

śūlin - having a trident, wielder of the trident; an epithet of Śiva

Derived from śūla (trident) + suffix -in.

Note: Indicates possession (of the trident/weapon).