महाभारतः mahābhārataḥ - book-10, chapter-12, verse-26

यः साक्षाद्देवदेवेशं शितिकण्ठमुमापतिम् ।
द्वंद्वयुद्धे पराजिष्णुस्तोषयामास शंकरम् ॥२६॥

26. yaḥ sākṣāddevadeveśaṁ śitikaṇṭhamumāpatim ,
dvaṁdvayuddhe parājiṣṇustoṣayāmāsa śaṁkaram.

26. yaḥ sākṣāt devadeveśam śitikaṇṭham umāpatim
dvandvayuddhe parājiṣṇuḥ toṣayāmāsa śaṃkaram

26. yaḥ dvandvayuddhe parājiṣṇuḥ sākṣāt devadeveśam
śitikaṇṭham umāpatim śaṃkaram toṣayāmāsa

26. He who directly pleased Śaṅkara, the Lord of lords among gods, the blue-throated (Śitikaṇṭha), the husband of Umā, by being victorious in a duel.

Words meanings summery:

• यः (yaḥ) - who, which (masculine nominative singular)

• साक्षात् (sākṣāt) - directly, in person, visibly

• देवदेवेशम् (devadeveśam) - the lord of lords among gods, the supreme deity

• शितिकण्ठम् (śitikaṇṭham) - blue-throated (an epithet of Śiva)

• उमापतिम् (umāpatim) - husband of Umā (an epithet of Śiva)

• द्वन्द्वयुद्धे (dvandvayuddhe) - in a duel, in single combat

• पराजिष्णुः (parājiṣṇuḥ) - victorious, conqueror, inclined to conquer

• तोषयामास (toṣayāmāsa) - he pleased, he gratified

• शंकरम् (śaṁkaram) - Śaṅkara (an epithet of Śiva)

Words meanings and morphology

यः (yaḥ) - who, which (masculine nominative singular)

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

साक्षात् (sākṣāt) - directly, in person, visibly

(indeclinable)

देवदेवेशम् (devadeveśam) - the lord of lords among gods, the supreme deity

(noun)

Accusative, masculine, singular of devadeveśa

devadeveśa - lord of lords (among gods), supreme deity (an epithet of Śiva)

Compound type : tatpuruṣa (deva+deveśa)

• deva – god
  noun (masculine)
• deveśa – lord of gods
  noun (masculine)

शितिकण्ठम् (śitikaṇṭham) - blue-throated (an epithet of Śiva)

(proper noun)

Accusative, masculine, singular of śitikaṇṭha

śitikaṇṭha - blue-throated (an epithet of Śiva, referring to the legend of consuming the Hālāhala poison)

Compound type : bahuvrīhi (śiti+kaṇṭha)

• śiti – blue-black, dark blue
  adjective
• kaṇṭha – throat, neck
  noun (masculine)

उमापतिम् (umāpatim) - husband of Umā (an epithet of Śiva)

(proper noun)

Accusative, masculine, singular of umāpati

umāpati - husband of Umā (an epithet of Śiva)

Compound type : tatpuruṣa (umā+pati)

• umā – Umā (name of Pārvatī, consort of Śiva)
  proper noun (feminine)
• pati – master, lord, husband
  noun (masculine)

द्वन्द्वयुद्धे (dvandvayuddhe) - in a duel, in single combat

(noun)

Locative, neuter, singular of dvandvayuddha

dvandvayuddha - duel, single combat

Compound type : tatpuruṣa (dvandva+yuddha)

• dvandva – pair, couple, conflict, opposition
  noun (neuter)
• yuddha – battle, fight, war
  noun (neuter)

पराजिष्णुः (parājiṣṇuḥ) - victorious, conqueror, inclined to conquer

(adjective)

Nominative, masculine, singular of parājiṣṇu

parājiṣṇu - victorious, conquering, inclined to conquer

kṛt affix -iṣṇu

Prefix: parā

Root: ji (class 1)

तोषयामास (toṣayāmāsa) - he pleased, he gratified

(verb)

3rd person , singular, active, perfect (liṭ) of tuṣ

causative perfect

Root: tuṣ (class 4)

शंकरम् (śaṁkaram) - Śaṅkara (an epithet of Śiva)

(proper noun)

Accusative, masculine, singular of śaṃkara

śaṁkara - Śaṅkara (an epithet of Śiva, 'giver of prosperity' or 'maker of peace')