पुटमेतत् सुपुष्टितम्
रुक्
रूपमाला
302

फ्; e.g. भवांश्चिनोति; cf. P.VIII. 3.7; (6) substitute र् for the final न् of नॄन् before the letter प् as also for the final न् of स्वतवान् and कान् under certain conditions; cf. P. VIII.3. 10.12.

रुक् augment र् added optionally with रिक् to the reduplicative syllable; (see रिक् above); e.g. चर्कर्ति, नर्नर्त्ति; cf P. VII. 4. 91, 92 as also VII. 4.65.

रुक्मन् the primary Yama letter; a term used in the Śikșā treatises.

रुट् augment र्, prefixed to the pers. ending झ of the प्रथमपुरुष (3rd pers. plural) after the root शी, विद् and in Vedic literature after a few other roots e.g. शेरते, संविद्रते,अदुह्व;cf. शीङो रुट्; P.VII. 1.6-8.

रुदादि a term used for the five roots headed by the root रुद्,which have the augment इ added to a Sārva- dhātuka affix in certain cases; e.g. रोदिति, श्वसिति, अरोदीत्, अस्वपीत् etc.; cf. P.VII. 2. 76, VII.3.98.

रुद्रदेव a grammarian who has written a commentary on the Vaiyāka- raņa-Siddhānta-Bhūșaņa of Koņda- bhațța.

रुघादि a class of roots headed by the root रुध् which take श्नम् ( न् ) as the conjugational sign inserted after the final vowel, e. g. रुणद्धि ( where रुध् becomes रुणध् ). These roots are popularly called roots of the 8th conjugation.

रूढ conventional; traditional; one of the four senses in which words are used. The senses are यौगिक (deriva- tive ), रूढ (conventional), योगरूढ and यौगिकरूढ; The term रूढ is also used in the sense of 'a conventional word' cf. प्रथमाशब्दो विभक्तिविशेषे रूढः Kās. on P. VI. 1.102.

रूढा Samhitāpǎțha, as contrasted with the Padapāțha.

रूढि convention; usage; custom. The word रूढि is given along with योग ( derivation ) as the basis of the use of words which are described to be of four kinds; see रूढ above. cf. नैगमरूढिभवं हि सुसाधु P. III 3. 1. Vārt. 1.

रूप (1) word-form which is complete with प्रकृति ( the base ) and प्रत्यय, i.e. the affix which is attached to it; cf. रूपनिर्ग्रहश्च शब्दस्य नान्तरेण लौकिकं प्रयोगम् M. Bh. on P. I. 1.22 Vārt. 3; cf. also the usual expression का रूपसिद्धिः in the Mahābhāșya; cf. M. Bh. on I. 1.51, 1.2.58 etc. ; the word is also used in the sense of a word-base ( धातु or प्रातिपदिक ); cf. स्वं रूपं शब्दस्याशब्दसंज्ञा P. I. 1.68; (2) the word form as characterized by its derivation and properties cf. तस्य रूपान्यत्वे वर्णान्यत्वम् explained as तस्य शब्दस्य अनुप्रदानादिभिः कारणौ रूपभेदे जन्यमाने वर्णभेदः संपद्यते T. Pr. XXII. 2

रूपनारायण a grammarian of Bengal of the fifteenth century who wrote short comments on some sections of the Supadma Vyākaraņa under the names सुपद्मषट्कारक and सुपद्मसमास- संग्रह्.

रूपप् tad. affix in the sense of 'praise' which is, in fact, possessed by the word to which the affix रूपप् is added, without making any change in the sense of the word, the affix being called 'स्वार्थे' i. e. an affix in the sense of the base or प्रकृति cf.स्वार्थिकाः प्रत्ययाः प्रकृत्यर्थविशेषस्य द्योतका भवन्ति । प्रशस्तो वैयाकरणो वैयाकरणरूपः । याज्ञिकरूपः । प्रकृत्यर्थस्य वैशिष्ट्ये प्रशंसा भवति । वृषलरूपोयं य: पलाण्डुना सुरां पिबति । चोररूप: । Kāś. on P. V. 3.66.

रूपमाला (1) an elementary work on Sanskrit grammar composed by Vimalasarasvatī, in which the Sūtras of Pāņini are arranged in different topics many of which are