महाभारतः mahābhārataḥ - book-12, chapter-327, verse-57

याः क्रियाः प्रचरिष्यन्ति प्रवृत्तिफलसत्कृताः ।
ताभिराप्यायितबला लोकान्वै धारयिष्यथ ॥५७॥

57. yāḥ kriyāḥ pracariṣyanti pravṛttiphalasatkṛtāḥ ,
tābhirāpyāyitabalā lokānvai dhārayiṣyatha.

57. yāḥ kriyāḥ pracariṣyanti pravṛttiphalasatKṛtāḥ
tābhiḥ āpyāyitabalāḥ lokān vai dhārayiṣyatha

57. yāḥ kriyāḥ pravṛttiphalasatKṛtāḥ pracariṣyanti,
tābhiḥ āpyāyitabalāḥ vai yūyam lokān dhārayiṣyatha

57. Through those actions which will be performed, made effective by the fruits of endeavor, your powers will be nourished, and you will indeed sustain the worlds.

Words meanings summery:

• याः (yāḥ) - which, what

• क्रियाः (kriyāḥ) - actions, deeds, activities

• प्रचरिष्यन्ति (pracariṣyanti) - they will proceed, they will be performed, they will operate

• प्रवृत्तिफलसत्कृताः (pravṛttiphalasatkṛtāḥ) - made effective/honored by the fruits of activity/endeavor

• ताभिः (tābhiḥ) - by them, with them

• आप्यायितबलाः (āpyāyitabalāḥ) - with nourished/strengthened powers/forces

• लोकान् (lokān) - worlds, people

• वै (vai) - indeed, certainly, verily

• धारयिष्यथ (dhārayiṣyatha) - you (plural) will sustain/support

Words meanings and morphology

याः (yāḥ) - which, what

(pronoun)

Nominative, feminine, plural of yad

yad - who, which, what

क्रियाः (kriyāḥ) - actions, deeds, activities

(noun)

Nominative, feminine, plural of kriyā

kriyā - action, deed, activity, rite

From root kṛ- (to do, make) with suffix -yā.

Root: kṛ (class 8)

प्रचरिष्यन्ति (pracariṣyanti) - they will proceed, they will be performed, they will operate

(verb)

3rd person , plural, active, future (lṛṭ) of pracar

Root car- (to move, go) with prefix pra-.

Prefix: pra

Root: car (class 1)

प्रवृत्तिफलसत्कृताः (pravṛttiphalasatkṛtāḥ) - made effective/honored by the fruits of activity/endeavor

(adjective)

Nominative, feminine, plural of pravṛttiphalasatKṛta

pravṛttiphalasatKṛta - made effective by the fruits of activity, honored by the results of endeavor

Compound type : tatpurusha (pravṛtti+phala+satkṛta)

• pravṛtti – activity, action, exertion, manifestation
  noun (feminine)
  From root vṛt- (to turn, exist) with prefix pra- and suffix -ti.
  Prefix: pra
  Root: vṛt (class 1)
• phala – fruit, result, consequence, reward
  noun (neuter)
• satkṛta – honored, treated with respect, prepared, made effective, made good
  participle
  Past Passive Participle
  From root kṛ- (to do, make) with prefix sat- (good, true, excellent).
  Prefix: sat
  Root: kṛ (class 8)

Note: Qualifies 'kriyāḥ'.

ताभिः (tābhiḥ) - by them, with them

(pronoun)

Instrumental, feminine, plural of tad

tad - that, those

Note: Refers to 'kriyāḥ' (actions).

आप्यायितबलाः (āpyāyitabalāḥ) - with nourished/strengthened powers/forces

(adjective)

Nominative, feminine, plural of āpyāyitabala

āpyāyitabala - with nourished strength, whose power has been strengthened

Compound type : bahuvrīhi (āpyāyita+bala)

• āpyāyita – nourished, swelled, increased, strengthened
  participle
  Past Passive Participle
  From root pyāy- (to swell, increase) with prefix ā-.
  Prefix: ā
  Root: pyāy (class 1)
• bala – strength, power, force
  noun (neuter)

Note: Qualifies the implied 'you' (yūyam).

लोकान् (lokān) - worlds, people

(noun)

Accusative, masculine, plural of loka

loka - world, realm, people, mankind

Root: lok (class 1)

वै (vai) - indeed, certainly, verily

(indeclinable)

धारयिष्यथ (dhārayiṣyatha) - you (plural) will sustain/support

(verb)

2nd person , plural, active, future (lṛṭ) of dhāraya

Causative stem

From root dhṛ (धृ) 'to hold, bear, support', causative stem dhāraya.

Root: dhṛ (class 1)

Note: The -iṣyatha ending is for the 2nd person plural active future.