चत्वारि वाक् परिमिता पदानि तानि विदुर् ब्राह्मणा ये मनीषिणः । गुहा त्रीणि निहिता नेङ्गयन्ति तुरीयं वाचो मनुष्या वदन्ति ॥२७॥
catvāri vāk parimitā padāni tāni vidur brāhmaṇā ye manīṣiṇaḥ | guhā trīṇi nihitā neṅgayanti turīyaṃ vāco manuṣyā vadanti ||27||
Devanagari rendered by HREEM from the edition's roman (IAST) text; the IAST is the edition's own.
Speech [is] four measured out quarters (padá); those are known by Brahmans who are skilful; three, deposited in secret, they do not set in motion (in̄gay-); a fourth of speech human beings speak.
Translated by William Dwight Whitney (1905)