yo 'yam ukāro 'saṃyogapūrvaḥ tadantasya pratyayasya anyatarasyāṃ lopo bhavati vakāramakārādau pratyaye parataḥ. sunvaḥ, sunuvaḥ. sunmaḥ, sunumaḥ. tanvaḥ, tanuvaḥ. tanmaḥ, anumaḥ. pratyayasya ityeva, yuvaḥ. yumaḥ. asaṃyogapūrvasya ityeva, śaknuvaḥ. śaknumaḥ. lukiti vartamāne lopagrahaṇam antyalopārtham.

lopaścāsyānyatarasyāṃ mvoḥ 6.4.107 yo 'yam ukāro 'saṃyogapūrvaḥ tadantasya pratyayasya anyatarasyāṃ lopo bhavati vakāram akārādau pratyaye parataḥ. sunvaḥ, sunuvaḥ. sunmaḥ, sunumaḥ. tanvaḥ, tanuvaḥ. tanmaḥ, anumaḥ. pratyayasya ityeva, yuvaḥ. yumaḥ. asaṃyogapūrvasya ityeva, śaknuvaḥ. śaknumaḥ. lukiti vartamāne lopagrahaṇam antyalopārtham.

lopaścāsyānyatarasyāṃ mvoḥ. , 6.4.107 "yo'yamukāro'saṃyogapūrvaḥ" iti. etenāsyetyanena prakṛta ukāraḥ pratyavamṛśyata iti darśayati. nanu ca "ataḥ" 6.4.106 ityanuvṛtterukārasyaiva lopo vijñāsyate, tatkim? "asya" ityanena? ṣaṣṭhīpraklṛptyarthamasyetyetaditi cet()? na; "mvoḥ" ityeṣaiva hi saptamyakṛtārthā "utaḥ" ityasyāḥ pañcamyāḥ pūrvayoge kṛtārthāyāḥ ṣaṣṭhītvaṃ prakalpayiṣyati, "tasminniti nirdiṣṭe pūrvasya" 1.1.65 iti vacanāt(). syādetat(). yadi "mvoḥ" ityeṣā saptamī vijñāyate, etadeva tu na vijñāyate--kimiyaṃ ṣaṣṭhī uta saptamīti? tasmāt? ṣaṣṭhīpraklṛpyarthamasyetyuktam(). "lugittyanuvatrtamāne" ityādi. yadi prakṛta eva luk? kriyate tadā sarvasyaiva pratyayasya luk? syāt(), nāntyasya; yataḥ pratyayādarśanasya lugityeṣā saṃjñā vihitā, na tu pratyayāvayavasyādarśanasya. sarvasya tu luki kṛte "sunvaḥ sunmaḥ" iti na sidhyati? lopagrahaṇādadoṣaḥ. tatra hrukāramātrasya lopaḥ "alo'ntyasya" 1.1.51 iti vacanāt(). tasmādantyasya lopārthaṃ lopagrahaṇam(). kiñca kurvaḥ kumaṃ ityatra guṇo luki sati na syāt(); "na lumatāṅgasya" 1.1.62 iti pratyayalakṣaṇāpratiṣedhāt(). lopa#e tu sati bhavati. tato guṇārthamapi lopagrahaṇaṃ katrtavyam()॥

asaṃyogapūrvasya pratyayokārasya lopo vā mvoḥ parayoḥ. śṛṇvaḥ, śṛṇuvaḥ. śṛṇmaḥ, śṛṇumaḥ. śuśrāva. śuśruvatuḥ. śuśruvuḥ. śuśrotha. śuśruvathuḥ. śuśruva. śuśrāva, śuśrava. śuśruva. śuśruma. śrotā. śroṣyati. śṛṇotu, śṛṇutāt. śṛṇutām. śṛṇvantu..

lopaścāsyānyatarasyāṃ mvoḥ 504, 6.4.107 asaṃyogapūrvasya pratyayokārasya lopo vā mvoḥ parayoḥ. śṛṇvaḥ, śṛṇuvaḥ. śṛṇmaḥ, śṛṇumaḥ. śuśrāva. śuśruvatuḥ. śuśruvuḥ. śuśrotha. śuśruvathuḥ. śuśruva. śuśrāva, śuśrava. śuśruva. śuśruma. śrotā. śroṣyati. śṛṇotu, śṛṇutāt. śṛṇutām. śṛṇvantu॥

lopaśca. `utaśca pratyayādesaṃyogapūrvā'diti pūrvasūtrokta ukāro'syetyanena parāmṛśyate. pratyayaśabdaḥ pratyayasaṃbandhini vartate. asaṃyogapūrvāt pratyayāditi ca ukāre anveti. sa ca aṅgasya viśeṣaṇaṃ. tadantavidhiḥ. tadāha– asaṃyogeti. pratyayokāraiti. pratyayasaṃbandhī ukāra ityarthaḥ. `pratyaya–ukāra' iti vyākhyāne tu sanunuvaḥ sunuma ityatra na syāt, tatra śnoreva pratyayatvāt. pratyayeti kim ?. yuvaḥ. yumaḥ. asaṃyogapūrvāditi kim ?. śaknuvaḥ śaknumaḥ. dhinvaḥ dhinuva iti. atra upratyayasya ukārāntatvaṃ vyapadeśivattvena bodhyam. nanvevaṃ dhinomītyatra mipi dhinu mi iti sthite ukārasya lopaḥ syādityata āha– mipi tviti. didinva. dhinvitā. dhinviṣyati. dhinotu.

lopaścāsyānyatarasyāṃ mvoḥ 172, 6.4.107 lopaśca. "utaśca pratyayādesaṃyogapūrvā"diti pūrvasūtrokta ukāro'syetyanena parāmṛśyate. pratyayaśabdaḥ pratyayasaṃbandhini vartate. asaṃyogapūrvāt pratyayāditi ca ukāre anveti. sa ca aṅgasya viśeṣaṇaṃ. tadantavidhiḥ. tadāha-- asaṃyogeti. pratyayokāraiti. pratyayasaṃbandhī ukāra ityarthaḥ. "pratyaya--ukāra" iti vyākhyāne tu sanunuvaḥ sunuma ityatra na syāt, tatra śnoreva pratyayatvāt. pratyayeti kim?. yuvaḥ. yumaḥ. asaṃyogapūrvāditi kim?. śaknuvaḥ śaknumaḥ. dhinvaḥ dhinuva iti. atra upratyayasya ukārāntatvaṃ vyapadeśivattvena bodhyam. nanvevaṃ dhinomītyatra mipi dhinu mi iti sthite ukārasya lopaḥ syādityata āha-- mipi tviti. didinva. dhinvitā. dhinviṣyati. dhinotu.

lopaścā. yaḥ pratyayokāra iti. asaṃyogapūrvo yaḥ pratyaya iti pratyayaviśeṣaṇaṃ tu na kṛtam, akṣṇuvaḥ akṣṇuma ityādāvaniṣṭā'bhāve'pi aśnuvahe ityādāvatiprasaṅgāt. evam `utaśce'ti sūtre'pi `akṣṇuhī'tyatra doṣā'bhāve'pi aśnuhītyatrātiprasaṅgaḥ syādityasaṃyogapūrveti pratyayaviśeṣaṇaṃ tu kṛtamatyāhuḥ. `aśnuhī'ti parasmapaidaṃ yadyapi loke durlabhaṃ, tathāpi vedābhiprāyeṇa tatprayogasya sādhutvaṃ bodhyam. `āpnuhīṭati pāṭhastūtiḥ.

lopaścānyatarasyāṃ mvoḥ 146, 6.4.107 lopaścā. yaḥ pratyayokāra iti. asaṃyogapūrvo yaḥ pratyaya iti pratyayaviśeṣaṇaṃ tu na kṛtam, akṣṇuvaḥ akṣṇuma ityādāvaniṣṭā'bhāve'pi aśnuvahe ityādāvatiprasaṅgāt. evam "utaśce"ti sūtre'pi "akṣṇuhī"tyatra doṣā'bhāve'pi aśnuhītyatrātiprasaṅgaḥ syādityasaṃyogapūrveti pratyayaviśeṣaṇaṃ tu kṛtamatyāhuḥ. "aśnuhī"ti parasmapaidaṃ yadyapi loke durlabhaṃ, tathāpi vedābhiprāyeṇa tatprayogasya sādhutvaṃ bodhyam. "āpnuhīṭati pāṭhastūtiḥ.