From: P&G
Message: 30373
Date: 2004-01-31
>a:-yunak(t)The padapa:t.ha treats it as an ordinary imperfect with (short) a- augment.
>
>Just curious: what's the difference between RV I,163,2 a:yunak "he yoked",
>from yuj-, and RV III,50,2 (á: ... yunajmi "I yoke") and RV V,58,7
>(a:yuyujré: "they have yoked") from a:-yuj-?