योगवासिष्ठः yogavāsiṣṭhaḥ - book-2, chapter-10, verse-41

तत्र क्रियाकाण्डपरास्त्वया पुत्र महाधिया ।
उपदेश्वाः क्रियाकाण्डक्रमेण क्रमशालिना ॥ ४१ ॥

tatra kriyākāṇḍaparāstvayā putra mahādhiyā ,
upadeśvāḥ kriyākāṇḍakrameṇa kramaśālinā 41

41. tatra kriyākāṇḍaparāḥ tvayā putra mahādhiyā
| upadeśyāḥ kriyākāṇḍakrameṇa kramaśālinā ||

41. putra,
tatra,
kriyākāṇḍaparāḥ,
tvayā,
mahādhiyā,
kramaśālinā,
kriyākāṇḍakrameṇa,
upadeśyāḥ

41. O son, in that regard, those who are engrossed in the ritualistic section (karma) should be instructed by you, who possess great intellect, systematically and according to the sequence of that ritualistic section (karma).

Words meanings summery:

• तत्र (tatra) - there, in that matter, in that regard

• क्रियाकाण्डपराः (kriyākāṇḍaparāḥ) - those devoted to the ritualistic section (karma) (those devoted to ritualistic action, those intent on the section of rites)

• त्वया (tvayā) - by you

• पुत्र (putra) - O son

• महाधिया (mahādhiyā) - by one of great intellect, by the highly intelligent one

• उपदेश्याः (upadeśyāḥ) - should be instructed, are to be taught

• क्रियाकाण्डक्रमेण (kriyākāṇḍakrameṇa) - by the sequence of the ritualistic section (karma) (by the sequence of the ritualistic section, according to the order of rites)

• क्रमशालिना (kramaśālinā) - by one possessing sequence, by one who is systematic, orderly

Words meanings and morphology

तत्र (tatra) - there, in that matter, in that regard

(indeclinable)

क्रियाकाण्डपराः (kriyākāṇḍaparāḥ) - those devoted to the ritualistic section (karma) (those devoted to ritualistic action, those intent on the section of rites)

(adjective)

Nominative, masculine, plural of kriyākāṇḍapara

kriyākāṇḍapara - intent on the section of rites, devoted to ritualistic action

Compound type : tatpuruṣa (kriyākāṇḍa+para)

• kriyākāṇḍa – ritualistic section, section of rites/actions
  noun (neuter)
• para – devoted to, intent on, supreme, ultimate
  adjective (masculine)

त्वया (tvayā) - by you

(pronoun)

Instrumental, singular of yuṣmad

yuṣmad - you

पुत्र (putra) - O son

(noun)

Vocative, masculine, singular of putra

putra - son

महाधिया (mahādhiyā) - by one of great intellect, by the highly intelligent one

(adjective)

Instrumental, masculine, singular of mahādhī

mahādhī - great intellect, highly intelligent

Compound type : bahuvrīhi (mahat+dhī)

• mahat – great, large, important
  adjective (neuter)
• dhī – intellect, understanding, mind, thought
  noun (feminine)

Note: adjective modifying 'tvayā'

उपदेश्याः (upadeśyāḥ) - should be instructed, are to be taught

(adjective)

Nominative, masculine, plural of upadeśya

upadeśya - to be taught, to be instructed

Gerundive

root 'diś' (to point out, instruct) with 'upa' prefix, suffix 'yat'

Prefix: upa

Root: diś (class 6)

क्रियाकाण्डक्रमेण (kriyākāṇḍakrameṇa) - by the sequence of the ritualistic section (karma) (by the sequence of the ritualistic section, according to the order of rites)

(noun)

Instrumental, masculine, singular of kriyākāṇḍakrama

kriyākāṇḍakrama - sequence of the ritualistic section/rites

Compound type : tatpuruṣa (kriyākāṇḍa+krama)

• kriyākāṇḍa – ritualistic section, section of rites/actions
  noun (neuter)
• krama – sequence, order, method
  noun (masculine)

क्रमशालिना (kramaśālinā) - by one possessing sequence, by one who is systematic, orderly

(adjective)

Instrumental, masculine, singular of kramaśālin

kramaśālin - possessing order, systematic, orderly

Compound type : tatpuruṣa (krama+śālin)

• krama – sequence, order, method
  noun (masculine)
• śālin – possessing, endowed with, characterized by
  adjective (masculine)
  suffix 'śālin' indicating possession

Note: adjective modifying 'tvayā'