ayam nābhiśabdaḥ gavādiṣu paṭhyate. tatra eva ucyate nābhi nabham ca iti .
tatra codyate .
nābheḥ nabhabhāve pratyayānupapattiḥ prakṛtyabhāvāt .
nābheḥ nabhabhāve pratyayānupapattiḥ .
kim kāraṇam .
prakṛtyabhāvāt .
vikṛteḥ prakṛtau abhidheyāyām pratyayena bhavitavyam na ca nābhisañjñikāyāḥ vikṛteḥ prakṛtiḥ asti .
yat eva hi tanmaṇḍalacakrāṇām maṇḍalacakram tat nabhyam iti ucyate .
siddham tu śākhādiṣu vacanāt hrasvatvam ca .
siddham etat .
katham .
śākhādiṣu nābhiśabdaḥ paṭhitavyaḥ hrasvatvam ca vaktavyam .
nābhiḥ iva nabhyam iti .
kaḥ punaḥ iha upamārthaḥ .
yat tat akṣadhāraṇam parivartanam vā .
aparaḥ āha : yat tat añjanopāñjanam iti .
na tarhi idānīm idam vaktavyam nābhi nabham ca iti .
vaktavyam ca .
kim prayojanam .
yāni etāni aravanti cakrāṇi tadartham .
tatra nābhisañjñikāyāḥ vikṛteḥ prakṛtiḥ asti .
yāni ca api anaravanti cakrāṇi tadartham api idam vaktavyam .
dṛśyate hi samudāyāt avayavasya pṛthaktvam .
tat yathā vārkṣī śākhā iti .
guṇāntarayogāt ca vikāraśabdaḥ dṛśyate .
tat yathā vaibhītakaḥ yūpaḥ khādiram caṣālam iti .
tatra avayavasamudāye vṛttiḥ bhaviṣyati .
atha yaḥ nabhyārthaḥ vṛkṣaḥ katham tatra bhavitavyam .
nabhyaḥ vṛkṣaḥ nabhyā śiṃśipā iti .
nabhyāt tu lugvacanam .
nabhyāt tu luk vaktavyaḥ .
saḥ tarhi vaktavyaḥ .
na vaktavyaḥ .
tādarthyāt tācchabdyam bhaviṣyati .
nabhyārthaḥ nabhyaḥ iti .