योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-62, verse-17

तन्मयो विभवत्येवं तस्माद्भवति पौरुषम् ।
पौरुषेण प्रयत्नेनमहार्हगुणशालिनः ॥ १७ ॥

tanmayo vibhavatyevaṃ tasmādbhavati pauruṣam ,
pauruṣeṇa prayatnenamahārhaguṇaśālinaḥ 17

17. tanmayaḥ vibhavati evam tasmāt bhavati pauruṣam
pauruṣeṇa prayatnena mahārha-guṇa-śālinaḥ

17. evam tat-mayaḥ vibhavati tasmāt pauruṣam bhavati
pauruṣeṇa prayatnena mahārha-guṇa-śālinaḥ

17. Thus it becomes endowed with that nature (tanmaya), and from that arises human effort (puruṣa). Through such human effort (puruṣa) and endeavor, those who possess greatly worthy qualities...

Words meanings summery:

• तन्मयः (tanmayaḥ) - becomes endowed with that nature (consisting of that, identified with that, absorbed in that)

• विभवति (vibhavati) - it becomes, it manifests (it becomes, manifests, is able to)

• एवम् (evam) - thus (thus, in this manner, so)

• तस्मात् (tasmāt) - from that (from that, therefore, hence)

• भवति (bhavati) - arises (it is, it becomes, it arises)

• पौरुषम् (pauruṣam) - human effort (puruṣa) (human effort, manliness, valor, strength)

• पौरुषेण (pauruṣeṇa) - by human effort (puruṣa) (by human effort, by manliness)

• प्रयत्नेन (prayatnena) - by endeavor (by effort, by endeavor)

• महार्ह-गुण-शालिनः (mahārha-guṇa-śālinaḥ) - those who possess greatly worthy qualities (possessing greatly worthy qualities)

Words meanings and morphology

तन्मयः (tanmayaḥ) - becomes endowed with that nature (consisting of that, identified with that, absorbed in that)

(adjective)

Nominative, masculine, singular of tanmaya

tanmaya - consisting of that, made of that, absorbed in that

from tad (that) + maya (made of)

Compound type : avyayībhāva (tad+maya)

• tad – that, refers to what was mentioned previously
  pronoun
• maya – made of, consisting of, full of
  suffix
  secondary suffix (pratyaya) forming adjectives

Note: modifies an implicit 'it' (the mind or intellect)

विभवति (vibhavati) - it becomes, it manifests (it becomes, manifests, is able to)

(verb)

3rd person , singular, active, present (lat) of bhū

present active indicative

from root bhū, class 1, with prefix vi

Prefix: vi

Root: bhū (class 1)

एवम् (evam) - thus (thus, in this manner, so)

(indeclinable)

तस्मात् (tasmāt) - from that (from that, therefore, hence)

(pronoun)

Ablative, masculine/neuter, singular of tad

tad - that, referring to what precedes

भवति (bhavati) - arises (it is, it becomes, it arises)

(verb)

3rd person , singular, active, present (lat) of bhū

present active indicative

root verb, class 1

Root: bhū (class 1)

पौरुषम् (pauruṣam) - human effort (puruṣa) (human effort, manliness, valor, strength)

(noun)

Nominative, neuter, singular of pauruṣa

pauruṣa - relating to a man (puruṣa), human, manly, virile, strength, effort

derived from puruṣa

पौरुषेण (pauruṣeṇa) - by human effort (puruṣa) (by human effort, by manliness)

(noun)

Instrumental, neuter, singular of pauruṣa

pauruṣa - relating to a man (puruṣa), human, manly, virile, strength, effort

derived from puruṣa

प्रयत्नेन (prayatnena) - by endeavor (by effort, by endeavor)

(noun)

Instrumental, masculine, singular of prayatna

prayatna - effort, endeavor, exertion

from root yat (to strive) with prefix pra

Prefix: pra

Root: yat (class 1)

महार्ह-गुण-शालिनः (mahārha-guṇa-śālinaḥ) - those who possess greatly worthy qualities (possessing greatly worthy qualities)

(noun)

Nominative, masculine, plural of mahārha-guṇa-śālin

mahārha-guṇa-śālin - possessing qualities that are highly esteemed/worthy

Compound type : bahuvrihi (mahārha-guṇa+śālin)

• mahārha-guṇa – greatly worthy qualities, qualities of great value
  noun (masculine)
• śālin – possessing, endowed with, eminent
  adjective (masculine)
  suffix -śālin added to noun
• mahārha – greatly valuable, highly worthy, excellent
  adjective
  mahā (great) + arha (worthy)
  Root: arh (class 1)
• guṇa – quality, attribute, virtue
  noun (masculine)