महाभारतः mahābhārataḥ - book-5, chapter-63, verse-11

तिष्ठ तात सतां वाक्ये सुहृदामर्थवादिनाम् ।
वृद्धं शांतनवं भीष्मं तितिक्षस्व पितामहम् ॥११॥

11. tiṣṭha tāta satāṁ vākye suhṛdāmarthavādinām ,
vṛddhaṁ śāṁtanavaṁ bhīṣmaṁ titikṣasva pitāmaham.

11. tiṣṭha tāta satām vākye suhṛdām arthavādinām
vṛddham śāntanavam bhīṣmam titikṣasva pitāmaham

11. Dear one (tāta), abide by the counsel of noble friends who speak what is beneficial. Endure your grandfather, the aged Bhishma, son of Shantanu.

Words meanings summery:

• तिष्ठ (tiṣṭha) - stand, remain, abide, obey

• तात (tāta) - addressing Duryodhana affectionately (by Vidura) (dear one, son, father)

• सताम् (satām) - of the good, of virtuous people

• वाक्ये (vākye) - in the word, in the speech, in the advice

• सुहृदाम् (suhṛdām) - of friends

• अर्थवादिनाम् (arthavādinām) - of those who speak beneficially/meaningfully

• वृद्धम् (vṛddham) - old, aged, grown

• शान्तनवम् (śāntanavam) - Bhishma (son of Shantanu)

• भीष्मम् (bhīṣmam) - Bhishma

• तितिक्षस्व (titikṣasva) - endure, bear, tolerate, forgive

• पितामहम् (pitāmaham) - referring to Bhishma (grandfather)

Words meanings and morphology

तिष्ठ (tiṣṭha) - stand, remain, abide, obey

(verb)

2nd person , singular, active, imperative (loṭ) of sthā

Root: sthā (class 1)

Note: Parasmaipada, command form

तात (tāta) - addressing Duryodhana affectionately (by Vidura) (dear one, son, father)

(noun)

Vocative, masculine, singular of tāta

tāta - dear one, father, son, sir

सताम् (satām) - of the good, of virtuous people

(adjective)

Genitive, masculine, plural of sat

sat - being, existing, good, virtuous

Present Active Participle

Present active participle of root 'as' (to be)

Root: as (class 2)

Note: From 'sat', meaning good or noble.

वाक्ये (vākye) - in the word, in the speech, in the advice

(noun)

Locative, neuter, singular of vākya

vākya - word, speech, sentence, advice

सुहृदाम् (suhṛdām) - of friends

(noun)

Genitive, masculine, plural of suhṛd

suhṛd - friend, well-wisher

Compound of 'su' (good) and 'hṛd' (heart)

Note: Possessive, qualifying 'vākye' (advice *of* friends).

अर्थवादिनाम् (arthavādinām) - of those who speak beneficially/meaningfully

(adjective)

Genitive, masculine, plural of arthavādin

arthavādin - speaking sense, speaking beneficially, speaking to the point

Compound of 'artha' (purpose/meaning/benefit) and 'vādin' (speaker)

Compound type : upapada tatpuruṣa (artha+vādin)

• artha – meaning, purpose, wealth, benefit
  noun (masculine)
• vādin – speaking, saying, speaker
  adjective (masculine)
  Agent noun from root 'vad'
  Derived from root 'vad' (to speak) with suffix '-in'
  Root: vad (class 1)

Note: Qualifies 'suhṛdām'.

वृद्धम् (vṛddham) - old, aged, grown

(adjective)

Accusative, masculine, singular of vṛddha

vṛddha - old, aged, grown, increased

Past Passive Participle

PPP of root 'vṛdh' (to grow)

Root: vṛdh (class 1)

Note: Qualifies Bhishma.

शान्तनवम् (śāntanavam) - Bhishma (son of Shantanu)

(proper noun)

Accusative, masculine, singular of śāntanava

śāntanava - descendant of Shantanu (an epithet of Bhishma)

Patronymic derivative of 'Śantanu'

भीष्मम् (bhīṣmam) - Bhishma

(proper noun)

Accusative, masculine, singular of bhīṣma

bhīṣma - Bhishma (a proper name), terrible, formidable

तितिक्षस्व (titikṣasva) - endure, bear, tolerate, forgive

(verb)

2nd person , singular, middle, imperative (loṭ) of titikṣ

Desiderative root

Desiderative of root 'sah' (to endure)

Root: sah (class 1)

Note: Ātmanepada, command form, from desiderative stem.

पितामहम् (pitāmaham) - referring to Bhishma (grandfather)

(noun)

Accusative, masculine, singular of pitāmaha

pitāmaha - paternal grandfather

Compound: pitṛ (father) + maha (great)

Note: Refers to Bhishma.