महाभारतः mahābhārataḥ - book-3, chapter-281, verse-21

तपसा गुरुवृत्त्या च भर्तुः स्नेहाद्व्रतेन च ।
तव चैव प्रसादेन न मे प्रतिहता गतिः ॥२१॥

21. tapasā guruvṛttyā ca bhartuḥ snehādvratena ca ,
tava caiva prasādena na me pratihatā gatiḥ.

21. tapasā guruvṛttyā ca bhartuḥ snehāt vratena ca
tava ca eva prasādena na me pratihatā gatiḥ

21. By means of my austerity (tapas) and service to elders, by my love for my husband and my vows (vrata), and indeed by your grace, my path (gati) is not obstructed.

Words meanings summery:

• तपसा (tapasā) - by austerity (tapas), by penance

• गुरुवृत्त्या (guruvṛttyā) - by service to elders/teachers, by respectful conduct towards a guru (guru)

• च (ca) - and

• भर्तुः (bhartuḥ) - of the husband

• स्नेहात् (snehāt) - out of love, from affection

• व्रतेन (vratena) - by a vow (vrata), by religious observance

• च (ca) - and

• तव (tava) - your, of you (genitive singular)

• च (ca) - and

• एव (eva) - indeed, just, only

• प्रसादेन (prasādena) - by your grace (Yama's grace) (by grace, by favor)

• न (na) - not, no

• मे (me) - my, to me (genitive singular)

• प्रतिहता (pratihatā) - obstructed, impeded, repelled

• गतिः (gatiḥ) - movement, path, course, destination

Words meanings and morphology

तपसा (tapasā) - by austerity (tapas), by penance

(noun)

Instrumental, neuter, singular of tapas

tapas - austerity (tapas), penance, heat, spiritual fervor

गुरुवृत्त्या (guruvṛttyā) - by service to elders/teachers, by respectful conduct towards a guru (guru)

(noun)

Instrumental, feminine, singular of guruvṛtti

guruvṛtti - conduct or service towards a guru or elder

Compound type : tatpuruṣa (guru+vṛtti)

• guru – teacher, spiritual preceptor (guru), elder, heavy, respectable
  noun (masculine)
• vṛtti – conduct, behaviour, livelihood, function
  noun (feminine)
  Root: vṛt

च (ca) - and

(indeclinable)

भर्तुः (bhartuḥ) - of the husband

(noun)

Genitive, masculine, singular of bhartṛ

bhartṛ - husband, maintainer, lord

स्नेहात् (snehāt) - out of love, from affection

(noun)

Ablative, masculine, singular of sneha

sneha - love, affection, tenderness, oiliness

व्रतेन (vratena) - by a vow (vrata), by religious observance

(noun)

Instrumental, neuter, singular of vrata

vrata - vow (vrata), sacred observance, religious practice, duty

च (ca) - and

(indeclinable)

तव (tava) - your, of you (genitive singular)

(pronoun)

Genitive, singular of yuşmad

yuşmad - you (pronoun)

च (ca) - and

(indeclinable)

एव (eva) - indeed, just, only

(indeclinable)

प्रसादेन (prasādena) - by your grace (Yama's grace) (by grace, by favor)

(noun)

Instrumental, masculine, singular of prasāda

prasāda - grace, favor, clearness, serenity

न (na) - not, no

(indeclinable)

मे (me) - my, to me (genitive singular)

(pronoun)

Genitive, singular of asmad

asmad - I, me (pronoun)

Note: Enclitic form of asmad

प्रतिहता (pratihatā) - obstructed, impeded, repelled

(adjective)

Nominative, feminine, singular of pratihata

pratihata - obstructed, checked, repelled, struck against

Past Passive Participle

From prati- + √han + kta

Prefix: prati

Root: han (class 2)

गतिः (gatiḥ) - movement, path, course, destination

(noun)

Nominative, feminine, singular of gati

gati - going, movement, path, course, progress, condition, destination

derived from root √gam with suffix -ti

Root: gam (class 1)