upapattisama | उपपत्तिसम | upapattisama
upa-patti—sama | उप-पत्ति—सम | m. (in log.) a kind of contradiction in which both the contradicting assertions are supposed to be demonstrable (e.g. sound is uneternal, because it is produced; it is eternal, because it is not tangible), Nyāyad.; Nyāyak.