महाभारतः mahābhārataḥ - book-13, chapter-107, verse-69

उदङ्मुखश्च सततं शौचं
कुर्यात्समाहितः ॥६९॥

69. udaṅmukhaśca satataṁ
śaucaṁ kuryātsamāhitaḥ.

69. udaṅmukhaḥ ca satataṃ
śaucam kuryāt samāhitaḥ

69. udaṅmukhaḥ samāhitaḥ ca
satataṃ śaucam kuryāt

69. One should always perform purification rituals while facing north and maintaining full concentration.

Words meanings summery:

• उदङ्मुखः (udaṅmukhaḥ) - facing the north direction (facing north, north-faced)

• च (ca) - and

• सततं (satataṁ) - always, constantly, continually

• शौचम् (śaucam) - the act of ritual purification (purity, cleanliness, purification ritual)

• कुर्यात् (kuryāt) - should perform (the purification) (should do, should perform, should make)

• समाहितः (samāhitaḥ) - with a composed and concentrated mind (composed, concentrated, absorbed, attentive)

Words meanings and morphology

उदङ्मुखः (udaṅmukhaḥ) - facing the north direction (facing north, north-faced)

(adjective)

Nominative, masculine, singular of udaṅmukha

udaṅmukha - facing north

Compound: udac (north) + mukha (face)

Compound type : bahuvrihi (udac+mukha)

• udac – north, upwards
  indeclinable
• mukha – face, mouth, front
  noun (neuter)

Note: Refers to the person performing the action

च (ca) - and

(indeclinable)

सततं (satataṁ) - always, constantly, continually

(indeclinable)

Derived from sa (with) + tata (spread)

Note: Used adverbially here

शौचम् (śaucam) - the act of ritual purification (purity, cleanliness, purification ritual)

(noun)

Accusative, neuter, singular of śauca

śauca - purity, cleanliness

Derived from śuci (pure)

Note: Object of the verb 'kuryāt'

कुर्यात् (kuryāt) - should perform (the purification) (should do, should perform, should make)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of kṛ

Root: √kṛ (class 8)

समाहितः (samāhitaḥ) - with a composed and concentrated mind (composed, concentrated, absorbed, attentive)

(adjective)

Nominative, masculine, singular of samāhita

samāhita - composed, concentrated, collected, absorbed

Past Passive Participle

Formed from sam-ā-√dhā

Prefixes: sam+ā

Root: √dhā (class 3)

Note: Participle used adjectivally