heure    hour    isaha (for various hours of day, see under 'day')
En-En dictionary 
à toute heure    anytime    umwānya uwari wo wose, uwariwo wose, igihe ico ari co cose, icarico cose
En-En dictionary 
heure du coucher    bedtime    amaryāma
En-En dictionary 
heure du déjeuner    lunch    (~ time) sāsita, isaha sita
En-En dictionary 
heure de la journée    time of day   amango
(dawn) umutwēnzi
(early morning) agatōndo
(morning) igitōndo
(between 9 and 10 am) ku musase
(near noon) umutāga, ku mamina ngohe
(about 1 pm, when cows leave drinking place) amahodoka
(about 3 pm) amasubirayo y'inyana
(toward sundown) umuhīngamo
(after dark) bwateranya
(sun low, but visible) ikirēngazūba
(early evening) akagorōba
(late afternoon or evening) umugorōba
En-En dictionary