Kāt 2.5.16
dvandvaikatvam.
翻译
相违释中单数的。
Vṛtti 注释
dvandvasyaikatvaṃ napuṃsakaliṅgaṃ syāt, pratyaṣṭhāt kaṭhakālāpam, udagāt kaṭhakauthumam, arkāśvamedham, padakakramakam, ārāśastri, gaṅgāśoṇam, kurukurukṣetram, mathurāpāṭaliputram, ahinakulam, takṣāyaskāram, pāṇipādam, mārdaṅgikapāṇavikam, hastyaśvam, yūkālikṣam, badarāmalakam, plakṣanyagrodham, dhavāśvakarṇam, kuśakāśam, tilamāṣam, rurupṛṣatam, haṃsacakravākam, dadhighṛtam, sukhaduḥkham.
anuvāde caraṇānāṃ stheṇadyatanīprayogaviṣayāṇām,
anapuṃsakaliṅgānāṃ yajuḥkratūnāṃ ca nikaṭapāṭhānām,
aprāṇijātivisadṛśaliṅganadīdeśanagarāṇām,
śāśvatikavairiṇām atha kārūṇāṃ prāṇitūryakāṅgānām. 1.
senāṅgānāṃ ca bahutve bhavati kṣudrajantukaphalānām,
vṛkṣatṛṇadhānyamṛgaśakuniviśeṣāṇāṃ vibhāṣaiva,
vyañjanaviśeṣakāṇāṃ sādravyāṇāṃ virodhināṃ ca samatā,
teṣāṃ ca samāhāro dadhipayasāṃ khalu bhaved anyaḥ. 2.
ekatvam iti kim? hastyaśvau, dadhighṛtāḥ.
笔记
相违释中单数的应该是中性词基，例如
pratyaṣṭhāt kaṭhakālāpam(PS.6.2.37)两个学派建立, udagāt kaṭhakauthumam 两个学派成立, arkāśvamedham 日祭马祭, padakakramakam?(PS.4.2.61), ārāśastri 刀剑, gaṅgāśoṇam 两条河, kurukurukṣetram 俱卢与俱卢之野, madhurāpāṭaliputram 马吐腊和华氏城, ahinakulam 蛇和獴, takṣāyaskāram 木匠铁匠(PS.2.4.10), pāṇipādam 手脚, mārdaṅgikapāṇavikam 两种鼓手(PS.2.4.2), hastyaśvam 象和马, yūkālikṣam 两种寄生虫, vadarāmalakam 两种枣树, plakṣanyagrodham 两种榕树, dhavāśvakarṇam 两种植物, kuśakāśam 两种草, tilamāṣam,芝麻绿豆。 rurupṛṣatam 山羊梅花鹿, haṃsacakravākam 天鹅鹧鸪, dadhighṛtam, 酸奶黄油。sukhaduḥkham.乐苦。
注释中使用 stheṇadyatanī 的范围内的部分，
不是中性的以及各种祭祀的近似读诵，
与非生物种类不同的词、河、地、城，
宿敌、诗人、prāṇitūryakāṅgānām。1.
还有军队的部分是复数，小虫与水果,
树、草、稻、兽、鸟的特征两可。
一样，
首饰的特征包括金银，还有不一致是一样的，
酸奶牛奶这些形成复合词时不一样。2.
...%为什么要强调“单数”？因为别的数不一定是中性，例如 hastyaśvau, dadhighṛtāḥ。