tri—guṇa n. sg. the 3 Guṇas (sattva, rajas, and tamas), [BhP. iv]
tri—guṇa m. pl. id., [Tattvas.]
tri—guṇa mf(A)n. containing them, [ŚvetUp.]; [Mn. i, 15]; [Sāṃkhyak.]; [Kap.]
consisting of 3 threads or strings, [ŚāṅkhŚr.]; [KātyŚr.]; [Kum. v, 10]
threefold, thrice as great or as much, triple, [KātyŚr.]; [Mn.]
(sapta tri-guṇāni dināni, 3 × 7 days), [Ragh. ii, 25]