महाभारतः mahābhārataḥ - book-10, chapter-14, verse-6

देवताभ्यो नमस्कृत्य गुरुभ्यश्चैव सर्वशः ।
उत्ससर्ज शिवं ध्यायन्नस्त्रमस्त्रेण शाम्यताम् ॥६॥

6. devatābhyo namaskṛtya gurubhyaścaiva sarvaśaḥ ,
utsasarja śivaṁ dhyāyannastramastreṇa śāmyatām.

6. devatābhyaḥ namaskṛtya gurubhyaḥ ca eva sarvaśaḥ
utsasarja śivam dhyāyan astram astreṇa śāmyatām

6. devatābhyaḥ ca eva sarvaśaḥ gurubhyaḥ namaskṛtya
śivam dhyāyan astram utsasarja (iti) astreṇa śāmyatām

6. Having bowed to the deities and indeed to all the preceptors (guru) in every way, he (Arjuna) released the weapon, meditating (dhyāna) on Śiva, (thinking) "May this weapon be appeased by (my) weapon."

Words meanings summery:

• देवताभ्यः (devatābhyaḥ) - to the deities, to the gods

• नमस्कृत्य (namaskṛtya) - having saluted, having bowed down

• गुरुभ्यः (gurubhyaḥ) - to the preceptors

• च (ca) - and

• एव (eva) - indeed, also

• सर्वशः (sarvaśaḥ) - completely, in every way, to all

• उत्ससर्ज (utsasarja) - he released, he discharged

• शिवम् (śivam) - Śiva (the deity), auspicious one

• ध्यायन् (dhyāyan) - meditating, contemplating

• अस्त्रम् (astram) - weapon, missile

• अस्त्रेण (astreṇa) - by the weapon

• शाम्यताम् (śāmyatām) - let it be appeased, let it be pacified

Words meanings and morphology

देवताभ्यः (devatābhyaḥ) - to the deities, to the gods

(noun)

Dative, feminine, plural of devatā

devatā - divinity, godhead, deity

नमस्कृत्य (namaskṛtya) - having saluted, having bowed down

(indeclinable)

Absolutive (Gerund)

Derived from root kṛ with prefix namas (as compound/prefix)

Prefix: namas

Root: kṛ (class 8)

गुरुभ्यः (gurubhyaḥ) - to the preceptors

(noun)

Dative, masculine, plural of guru

guru - teacher, spiritual guide, respected person, heavy

च (ca) - and

(indeclinable)

एव (eva) - indeed, also

(indeclinable)

सर्वशः (sarvaśaḥ) - completely, in every way, to all

(indeclinable)

Derived from sarva with suffix -śas

उत्ससर्ज (utsasarja) - he released, he discharged

(verb)

3rd person , singular, active, perfect past (liṭ) of utsṛj

Prefix: ud

Root: sṛj (class 6)

शिवम् (śivam) - Śiva (the deity), auspicious one

(proper noun)

Accusative, masculine, singular of śiva

śiva - auspicious, propitious, benevolent; name of a major Hindu deity

ध्यायन् (dhyāyan) - meditating, contemplating

(adjective)

Nominative, masculine, singular of dhyāyat

dhyāyat - meditating, contemplating

Present Active Participle

Derived from root dhyāi (to think, meditate)

Root: dhyāi (class 1)

अस्त्रम् (astram) - weapon, missile

(noun)

Accusative, neuter, singular of astra

astra - weapon, missile, dart

अस्त्रेण (astreṇa) - by the weapon

(noun)

Instrumental, neuter, singular of astra

astra - weapon, missile, dart

शाम्यताम् (śāmyatām) - let it be appeased, let it be pacified

(verb)

3rd person , singular, passive, imperative (loṭ) of śām

Root: śam (class 4)