महाभारतः mahābhārataḥ - book-3, chapter-204, verse-26

पञ्चैव गुरवो ब्रह्मन्पुरुषस्य बुभूषतः ।
पिता माताग्निरात्मा च गुरुश्च द्विजसत्तम ॥२६॥

26. pañcaiva guravo brahmanpuruṣasya bubhūṣataḥ ,
pitā mātāgnirātmā ca guruśca dvijasattama.

26. pañca eva guravaḥ brahman puruṣasya bubhūṣataḥ
pitā mātā agniḥ ātmā ca guruḥ ca dvijasattama

26. O brahmin (brahman), for a person who wishes to prosper, there are truly five teachers: the father, the mother, the fire, one's own self (ātman), and the spiritual teacher (guru), O best among the twice-born (dvija).

Words meanings summery:

• पञ्च (pañca) - five

• एव (eva) - only, just, indeed, alone

• गुरवः (guravaḥ) - teachers, spiritual masters

• ब्रह्मन् (brahman) - O brahmin (referring to the interlocutor) (O brahmin, O divine one)

• पुरुषस्य (puruṣasya) - of a person (puruṣa) (of a man, of a person)

• बुभूषतः (bubhūṣataḥ) - of one who desires to thrive (of one desiring to be, wishing to thrive/prosper)

• पिता (pitā) - father

• माता (mātā) - mother

• अग्निः (agniḥ) - fire, the fire god Agni

• आत्मा (ātmā) - one's own self (ātman) (self, soul, spirit)

• च (ca) - and, also

• गुरुः (guruḥ) - spiritual teacher (guru) (teacher, spiritual master)

• च (ca) - and, also

• द्विजसत्तम (dvijasattama) - O best among Brahmins (O best among the twice-born)

Words meanings and morphology

पञ्च (pañca) - five

(numeral)

Note: Indeclinable numeral 'five', used here as plural nominative.

एव (eva) - only, just, indeed, alone

(indeclinable)

गुरवः (guravaḥ) - teachers, spiritual masters

(noun)

Nominative, masculine, plural of guru

guru - teacher, spiritual master, weighty, important

Note: Nominative plural masculine of 'guru'.

ब्रह्मन् (brahman) - O brahmin (referring to the interlocutor) (O brahmin, O divine one)

(noun)

Vocative, masculine, singular of brahman

brahman - brahmin, creator, the Absolute (brahman)

Note: Vocative singular of 'brahman' (masculine gender for 'brahmin').

पुरुषस्य (puruṣasya) - of a person (puruṣa) (of a man, of a person)

(noun)

Genitive, masculine, singular of puruṣa

puruṣa - man, person, human being, supreme cosmic person (puruṣa)

Note: Genitive singular masculine of 'puruṣa'.

बुभूषतः (bubhūṣataḥ) - of one who desires to thrive (of one desiring to be, wishing to thrive/prosper)

(participle)

Genitive, masculine, singular of bubhūṣat

bubhūṣat - desiring to be, wishing to thrive

present active desiderative participle

Formed from root bhū (to be) with desiderative suffix -sa

Root: bhū (class 1)

Note: Genitive singular masculine of 'bubhūṣat', present active desiderative participle, agreeing with 'puruṣasya'.

पिता (pitā) - father

(noun)

Nominative, masculine, singular of pitṛ

pitṛ - father

Note: Nominative singular masculine of 'pitṛ'.

माता (mātā) - mother

(noun)

Nominative, feminine, singular of mātṛ

mātṛ - mother

Note: Nominative singular feminine of 'mātṛ'.

अग्निः (agniḥ) - fire, the fire god Agni

(noun)

Nominative, masculine, singular of agni

agni - fire, fire god

Note: Nominative singular masculine of 'agni'.

आत्मा (ātmā) - one's own self (ātman) (self, soul, spirit)

(noun)

Nominative, masculine, singular of ātman

ātman - self, soul, spirit, principle of life

Note: Nominative singular masculine of 'ātman'.

च (ca) - and, also

(indeclinable)

गुरुः (guruḥ) - spiritual teacher (guru) (teacher, spiritual master)

(noun)

Nominative, masculine, singular of guru

guru - teacher, spiritual master, weighty, important

Note: Nominative singular masculine of 'guru'.

च (ca) - and, also

(indeclinable)

द्विजसत्तम (dvijasattama) - O best among Brahmins (O best among the twice-born)

(noun)

Vocative, masculine, singular of dvijasattama

dvijasattama - best among the twice-born

Compound type : tatpuruṣa (dvija+sattama)

• dvija – twice-born, a brahmin, a bird, a snake
  noun (masculine)
• sattama – best, most excellent
  adjective (masculine)
  Superlative form of 'sat' (good, existing)

Note: Vocative singular masculine of 'dvijasattama', a tatpuruṣa compound.