correct    (to) guca itēka
(to be ~) ikwiye, nzīza
(to ~ mistake) gukosōra, gukoshōra (Sw.)
(to ~ oneself) kwīhana
En-En dictionary 
kwīhana (-īhannye)     v    1. to confess, 2. to correct oneself, to discipline oneself, be converted, 3. to repent
-īza     adj    1. good, nice, fine, better, 2. beautiful, pretty, attractive, handsome, gorgeous, sexy, lovely, 3. clean, 4. correct
sawa   adj    okay, OK, right, correct (Sw.)
bambe     1. excuse me (e.g. I said a wrong word, misspoke myself), 2. but rather (when correcting oneself)
guca itēka   phr    1. to correct, 2. to judge
gukoshōra (-koshōye)   v    (Sw.) 1. to correct, to rectify, 2. to amend
gukosōra (-kosōye)     v    (Sw.) 1. to correct, to rectify, 2. to amend
gukwīra (-kwīye)     v    1. to be necessary, 2. be enough, to suffice, 3. to ought, 4. to be worthy, 5. to suit, 6. to be correct, 7. to become known everywhere, spread abroad (vi)
 correct found in: Kirundi I (Study lessons)
lesson 33   Class 10 aha-