महाभारतः mahābhārataḥ - book-12, chapter-136, verse-130

वेदितव्यानि मित्राणि बोद्धव्याश्चापि शत्रवः ।
एतत्सुसूक्ष्मं लोकेऽस्मिन्दृश्यते प्राज्ञसंमतम् ॥१३०॥

130. veditavyāni mitrāṇi boddhavyāścāpi śatravaḥ ,
etatsusūkṣmaṁ loke'smindṛśyate prājñasaṁmatam.

130. veditavyāni mitrāṇi boddhavyāḥ ca api śatravaḥ
etat susūkṣmam loke asmin dṛśyate prājñasaṃmatam

130. mitrāṇi veditavyāni śatravaḥ ca api boddhavyāḥ
asmin loke etat susūkṣmam prājñasaṃmatam dṛśyate

130. One should understand one's friends and recognize one's enemies. This very subtle truth is considered by the wise in this world.

Words meanings summery:

• वेदितव्यानि (veditavyāni) - should be known (to be known, should be known, knowable)

• मित्राणि (mitrāṇi) - friends (friends, allies)

• बोद्धव्याः (boddhavyāḥ) - should be recognized/understood (to be understood, should be known, knowable)

• च (ca) - and (and, also)

• अपि (api) - also (also, even, too)

• शत्रवः (śatravaḥ) - enemies

• एतत् (etat) - this (subtle matter) (this, this matter)

• सुसूक्ष्मम् (susūkṣmam) - very subtle (truth/matter) (very subtle, extremely delicate)

• लोके (loke) - in this world (in the world, among people)

• अस्मिन् (asmin) - in this (world) (in this)

• दृश्यते (dṛśyate) - is observed, is regarded (is seen, appears)

• प्राज्ञसंमतम् (prājñasaṁmatam) - considered/approved by the wise (approved by the wise, agreed upon by the discerning)

Words meanings and morphology

वेदितव्यानि (veditavyāni) - should be known (to be known, should be known, knowable)

(adjective)

Nominative, neuter, plural of veditavya

veditavya - to be known, knowable, comprehensible

Gerundive (Potential Passive Participle)

From root `vid` (to know) + `tavya` suffix.

Root: vid (class 2)

मित्राणि (mitrāṇi) - friends (friends, allies)

(noun)

Nominative, neuter, plural of mitra

mitra - friend, companion, ally; the sun (Vedic)

Note: Subject of `veditavyāni`.

बोद्धव्याः (boddhavyāḥ) - should be recognized/understood (to be understood, should be known, knowable)

(adjective)

Nominative, masculine, plural of boddhavya

boddhavya - to be understood, knowable, perceivable

Gerundive (Potential Passive Participle)

From root `budh` (to know, perceive) + `tavya` suffix.

Root: budh (class 1)

च (ca) - and (and, also)

(indeclinable)

अपि (api) - also (also, even, too)

(indeclinable)

शत्रवः (śatravaḥ) - enemies

(noun)

Nominative, masculine, plural of śatru

śatru - enemy, foe, rival

Note: Subject of `boddhavyāḥ`.

एतत् (etat) - this (subtle matter) (this, this matter)

(pronoun)

Nominative, neuter, singular of etad

etad - this, that

सुसूक्ष्मम् (susūkṣmam) - very subtle (truth/matter) (very subtle, extremely delicate)

(adjective)

Nominative, neuter, singular of susūkṣma

susūkṣma - very subtle, extremely fine or delicate

Compound of `su` (prefix, good/very) and `sūkṣma` (subtle).

Compound type : karmadhāraya (su+sūkṣma)

• su – good, well, very
  indeclinable
• sūkṣma – subtle, minute, fine, delicate
  adjective (neuter)

Note: Qualifies `etat`.

लोके (loke) - in this world (in the world, among people)

(noun)

Locative, masculine, singular of loka

loka - world, realm, people, community

अस्मिन् (asmin) - in this (world) (in this)

(pronoun)

Locative, masculine, singular of idam

idam - this, here

Note: Agrees with `loke`.

दृश्यते (dṛśyate) - is observed, is regarded (is seen, appears)

(verb)

3rd person , singular, passive, present (laṭ) of dṛś

Present tense, third person singular, passive voice

From root `dṛś`.

Root: dṛś (class 1)

प्राज्ञसंमतम् (prājñasaṁmatam) - considered/approved by the wise (approved by the wise, agreed upon by the discerning)

(adjective)

Nominative, neuter, singular of prājñasaṃmata

prājñasaṁmata - approved by the wise, accepted by the discerning

Compound. The second part `saṃmata` is a Past Passive Participle of `man` with `sam`.

Compound type : tatpuruṣa (prājña+saṃmata)

• prājña – wise, intelligent, discerning
  noun (masculine)
• saṃmata – approved, esteemed, agreed upon
  adjective
  Past Passive Participle
  From root `man` (to think) with prefix `sam` (together, completely) + `kta` suffix.
  Prefix: sam
  Root: man (class 4)

Note: Agrees with `etat susūkṣmam`.