2.47

प्रयत्नशैथिल्यानन्तसमापत्तिभ्याम्

prayatna-śaithilyānanta-samāpattibhyām

The line

By relaxing effort, and by coinciding with the endless.

नेपालीमा

प्रयत्न खुकुलो पारेर र अनन्तसँग मिलेर त्यो हुन्छ।

Where it sits

2.46 defined posture. This line is the how. 1.12 promised that -ābhyām (आभ्याम्) would return here, and it has, in the i-stem shape -ibhyām (इभ्याम्). The fruit of posture is the next line.

Split: prayatna (प्रयत्न) + śaithilya (शैथिल्य) + ananta (अनन्त) + samāpattibhyām (समापत्तिभ्याम्)

Sanskrit, in depth

The words

WordGrammarSense
prayatna (प्रयत्न)stemeffort.
śaithilya (शैथिल्य)stemrelaxation, slackening.
ananta (अनन्त)stemthe endless. What has no limit.
samāpattibhyām (समापत्तिभ्याम्)instrumental dual of samāpatti (समापत्ति)by the two coincidings. By relaxing effort, and by coinciding with the endless.

The phrases

The verb and the noun āsana (आसन) are understood. Posture is perfected by two means. śaithilya (शैथिल्य) + ananta (अनन्त) is a (अ) + a (अ) = ā (आ). The dual -bhyām (भ्याम्) is instrumental, “by the two,” the ending of 1.12 without the long ā (आ) because the stem samāpatti (समापत्ति) is an i-stem: -ibhyām (इभ्याम्).

The two means are a slackening of effort, and a samāpatti (समापत्ति) with the endless. Force is not how the seat becomes steady and easeful.

Sanskrit in this line

Instrumental dual of an i-stem is -bhyām (भ्याम्) with a short i (इ) in front: samāpattibhyām (समापत्तिभ्याम्). The ā (आ) of -ābhyām (आभ्याम्) belonged to the a (अ)-stem abhyāsa-vairāgya (अभ्यासवैराग्य), where a (अ) + ā (आ) made the long vowel. Do not put that long ā (आ) on every dual. Look at the stem.

Say it back

Say the two means with the dual ending still attached.

Next

2.48. From that, one is not struck by the pairs of opposites.