at right/better/best time, seasonably
Latin word, found 23 times in the texts on Socratos.
Plautus, Asinaria 3.3.733b: Vt temperi opportuneque attulistis.
Plautus, Aulularia 3.3.454: Temperi, postquam implevisti fusti fissorum caput.
Plautus, Persa 5.1.768: Temperí.