महाभारतः mahābhārataḥ - book-8, chapter-27, verse-31

यदा वै त्वां फल्गुनवेगनुन्ना ज्याचोदिता हस्तवता विसृष्टाः ।
अन्वेतारः कङ्कपत्राः शिताग्रास्तदा तप्स्यस्यर्जुनस्याभियोगात् ॥३१॥

31. yadā vai tvāṁ phalgunaveganunnā; jyācoditā hastavatā visṛṣṭāḥ ,
anvetāraḥ kaṅkapatrāḥ śitāgrā;stadā tapsyasyarjunasyābhiyogāt.

31. yadā vai tvām phalguna-vega-nunnaḥ
jyā-coditāḥ hastavatā visṛṣṭāḥ
anvetāraḥ kaṅka-patrāḥ śita-agrāḥ
tadā tapsyasi arjunasya abhiyogāt

31. yadā vai phalguna-vega-nunnaḥ jyā-coditāḥ hastavatā visṛṣṭāḥ kaṅka-patrāḥ śita-agrāḥ anvetāraḥ tvām,
tadā arjunasya abhiyogāt tapsyasi

31. Indeed, when those sharp-pointed arrows, feathered with heron plumes, released by the skillful archer, impelled by the bowstring and driven by the force of Arjuna (phalguna), pursue you, then you will surely repent due to Arjuna's assault.

Words meanings summery:

• यदा (yadā) - when (when, at what time)

• वै (vai) - indeed, surely (indeed, certainly, verily, just)

• त्वाम् (tvām) - you (referring to Karna) (you (accusative singular))

• फल्गुन-वेग-नुन्नः (phalguna-vega-nunnaḥ) - driven by the force of Arjuna (pushed/driven by Arjuna's force)

• ज्या-चोदिताः (jyā-coditāḥ) - impelled by the bowstring (impelled/prompted by the bowstring)

• हस्तवता (hastavatā) - by the skillful archer (Arjuna) (by one possessing hands; by a skillful archer)

• विसृष्टाः (visṛṣṭāḥ) - released (referring to arrows) (released; discharged; sent forth)

• अन्वेतारः (anvetāraḥ) - pursuers (referring to arrows) (followers; pursuers)

• कङ्क-पत्राः (kaṅka-patrāḥ) - feathered with heron plumes (having heron feathers)

• शित-अग्राः (śita-agrāḥ) - sharp-pointed

• तदा (tadā) - then (then, at that time)

• तप्स्यसि (tapsyasi) - you will repent (you will grieve; you will suffer; you will repent)

• अर्जुनस्य (arjunasya) - of Arjuna

• अभियोगात् (abhiyogāt) - due to Arjuna's assault/attack (from attack; from assault; from accusation; from application)

Words meanings and morphology

यदा (yadā) - when (when, at what time)

(indeclinable)

वै (vai) - indeed, surely (indeed, certainly, verily, just)

(indeclinable)

Note: Emphasizes the preceding or following word.

त्वाम् (tvām) - you (referring to Karna) (you (accusative singular))

(pronoun)

Accusative, singular of tvam

tvam - you

फल्गुन-वेग-नुन्नः (phalguna-vega-nunnaḥ) - driven by the force of Arjuna (pushed/driven by Arjuna's force)

(adjective)

Nominative, masculine, plural of phalguna-vega-nunna

phalguna-vega-nunna - driven by Arjuna's force

Compound type : tatpuruṣa (phalguna+vega+nunna)

• phalguna – Arjuna; an epithet of Arjuna
  proper noun (masculine)
• vega – speed; force; impetus; velocity
  noun (masculine)
• nunna – pushed; driven; expelled
  adjective (masculine)
  Past Passive Participle
  From root √nud (to push, impel)
  Root: nud (class 6)

Note: Qualifies 'anvetāraḥ' (implied arrows).

ज्या-चोदिताः (jyā-coditāḥ) - impelled by the bowstring (impelled/prompted by the bowstring)

(adjective)

Nominative, masculine, plural of jyā-codita

jyā-codita - impelled by the bowstring

Compound type : tatpuruṣa (jyā+codita)

• jyā – bowstring; string of a bow
  noun (feminine)
• codita – impelled; urged; prompted
  adjective (masculine)
  Past Passive Participle
  From root √cud (to impel, urge)
  Root: cud (class 10)

Note: Qualifies 'anvetāraḥ'.

हस्तवता (hastavatā) - by the skillful archer (Arjuna) (by one possessing hands; by a skillful archer)

(adjective)

Instrumental, masculine, singular of hastavat

hastavat - possessing hands; skillful; an archer

Formed with suffix -vat (possessing)

Note: Refers to Arjuna.

विसृष्टाः (visṛṣṭāḥ) - released (referring to arrows) (released; discharged; sent forth)

(adjective)

Nominative, masculine, plural of visṛṣṭa

visṛṣṭa - released; discharged; sent forth; created

Past Passive Participle

From root √sṛj (to discharge, create) with prefix vi-

Prefix: vi

Root: sṛj (class 6)

Note: Qualifies 'anvetāraḥ'.

अन्वेतारः (anvetāraḥ) - pursuers (referring to arrows) (followers; pursuers)

(noun)

Nominative, masculine, plural of anvetṛ

anvetṛ - follower; pursuer; one who investigates

Agent noun from √i (to go) with prefix anu- and suffix -tṛ

Prefix: anu

Root: i (class 2)

Note: Subject of the clause, referring to the arrows.

कङ्क-पत्राः (kaṅka-patrāḥ) - feathered with heron plumes (having heron feathers)

(adjective)

Nominative, masculine, plural of kaṅka-patra

kaṅka-patra - having heron feathers; an arrow

Compound type : bahuvrīhi (kaṅka+patra)

• kaṅka – heron; a kind of bird
  noun (masculine)
• patra – feather; leaf; wing
  noun (neuter)

Note: Qualifies 'anvetāraḥ'.

शित-अग्राः (śita-agrāḥ) - sharp-pointed

(adjective)

Nominative, masculine, plural of śita-agra

śita-agra - sharp-pointed

Compound type : bahuvrīhi (śita+agra)

• śita – sharpened; keen; sharp
  adjective (masculine)
  Past Passive Participle
  From root √śā (to sharpen)
  Root: śā (class 4)
• agra – point; tip; front; top
  noun (neuter)

Note: Qualifies 'anvetāraḥ'.

तदा (tadā) - then (then, at that time)

(indeclinable)

Note: Corresponds to 'yadā'.

तप्स्यसि (tapsyasi) - you will repent (you will grieve; you will suffer; you will repent)

(verb)

2nd person , singular, active, future (lṛṭ) of tap

Future Tense, Active Voice

From root √tap (to heat, suffer)

Root: tap (class 1)

Note: Subject 'tvam' (you, Karna) is implied.

अर्जुनस्य (arjunasya) - of Arjuna

(proper noun)

Genitive, masculine, singular of arjuna

arjuna - Arjuna (name of a Pāṇḍava prince); white; clear

Note: Possessive of Arjuna.

अभियोगात् (abhiyogāt) - due to Arjuna's assault/attack (from attack; from assault; from accusation; from application)

(noun)

Ablative, masculine, singular of abhiyoga

abhiyoga - attack; assault; accusation; application; engagement

From root √yuj (to join, apply) with prefix abhi-

Prefix: abhi

Root: yuj (class 7)

Note: Indicates the cause.