योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-178, verse-2

तानिहाप्रतिघानाहुर्नान्योन्यं वेल्लयन्ति ये ।
तांश्च सप्रतिघानाहुरन्योन्यं वेल्लयन्ति ये ॥ २ ॥

tānihāpratighānāhurnānyonyaṃ vellayanti ye ,
tāṃśca sapratighānāhuranyonyaṃ vellayanti ye 2

2. tāni iha apratighān āhuḥ na anyonyam vellayanti ye
| tān ca sapratighān āhuḥ anyonyam vellayanti ye ||

2. iha ye anyonyam na vellayanti tāni apratighān āhuḥ
ca ye anyonyam vellayanti tān sapratighān āhuḥ

2. Here, they call those entities non-obstructive which do not impede each other. And they call those obstructive which do impede each other.

Words meanings summery:

• तानि (tāni) - those (entities) (those)

• इह (iha) - here, in this context

• अप्रतिघान् (apratighān) - non-obstructive, unresisting

• आहुः (āhuḥ) - they say, they call, they declare

• न (na) - not, no

• अन्योन्यम् (anyonyam) - each other, mutually

• वेल्लयन्ति (vellayanti) - they impede/obstruct (they agitate, they obstruct, they move, they cause to shake)

• ये (ye) - those who (entities) (who, which)

• तान् (tān) - those (entities) (those)

• च (ca) - and, also, moreover

• सप्रतिघान् (sapratighān) - obstructive, resistant

• आहुः (āhuḥ) - they say, they call, they declare

• अन्योन्यम् (anyonyam) - each other, mutually

• वेल्लयन्ति (vellayanti) - they impede/obstruct (they agitate, they obstruct, they move, they cause to shake)

• ये (ye) - those who (entities) (who, which)

Words meanings and morphology

तानि (tāni) - those (entities) (those)

(pronoun)

Accusative, neuter, plural of tad

tad - that, he, she, it

इह (iha) - here, in this context

(indeclinable)

अप्रतिघान् (apratighān) - non-obstructive, unresisting

(adjective)

Accusative, masculine, plural of apratigha

apratigha - non-obstructive, unresisting, without impediment

Tatpurusha compound: 'a-' (negation) + 'pratigha' (obstruction).

Compound type : tatpurusha (a+pratigha)

• a – not, non-, un-
  indeclinable
  Negative prefix.
• pratigha – obstruction, resistance, impediment
  noun (masculine)
  From 'prati-' (against) + √han (to strike, smite).
  Prefix: prati
  Root: han (class 2)

आहुः (āhuḥ) - they say, they call, they declare

(verb)

3rd person , plural, active, perfect (lit) of brū

Root: brū (class 2)

न (na) - not, no

(indeclinable)

अन्योन्यम् (anyonyam) - each other, mutually

(indeclinable)

From 'anya' (other) + 'anya' (other).

Note: Used here adverbially in accusative singular form.

वेल्लयन्ति (vellayanti) - they impede/obstruct (they agitate, they obstruct, they move, they cause to shake)

(verb)

3rd person , plural, active, present (lat) of vell

Causative

Causative form of √vell (to move, shake).

Root: vell (class 1)

ये (ye) - those who (entities) (who, which)

(pronoun)

Nominative, masculine, plural of yad

yad - which, who, what

तान् (tān) - those (entities) (those)

(pronoun)

Accusative, masculine, plural of tad

tad - that, he, she, it

च (ca) - and, also, moreover

(indeclinable)

सप्रतिघान् (sapratighān) - obstructive, resistant

(adjective)

Accusative, masculine, plural of sapratigha

sapratigha - obstructive, resistant, having an impediment

Bahuvrihi compound: 'sa' (with) + 'pratigha' (obstruction).

Compound type : bahuvrihi (sa+pratigha)

• sa – with, together with, possessing
  indeclinable
  Prefix indicating presence or accompaniment.
• pratigha – obstruction, resistance, impediment
  noun (masculine)
  From 'prati-' (against) + √han (to strike, smite).
  Prefix: prati
  Root: han (class 2)

आहुः (āhuḥ) - they say, they call, they declare

(verb)

3rd person , plural, active, perfect (lit) of brū

Root: brū (class 2)

अन्योन्यम् (anyonyam) - each other, mutually

(indeclinable)

From 'anya' (other) + 'anya' (other).

Note: Used here adverbially in accusative singular form.

वेल्लयन्ति (vellayanti) - they impede/obstruct (they agitate, they obstruct, they move, they cause to shake)

(verb)

3rd person , plural, active, present (lat) of vell

Causative

Causative form of √vell (to move, shake).

Root: vell (class 1)

ये (ye) - those who (entities) (who, which)

(pronoun)

Nominative, masculine, plural of yad

yad - which, who, what