| Subject | English | Russian |
| gen. | fount of knowledge | светоч знаний (Mikhail.Brodsky) |
| gen. | fount of knowledge | кладезь знаний ("Many religious scholars don't believe that Peter even wrote that epistle." <...> Green smiled. "Well, you're a fount of knowledge. Thanks." D.Baldacci. The Fallen Mikhail.Brodsky) |
| gen. | fount of knowledge | кладезь информации ("Many religious scholars don't believe that Peter even wrote that epistle." <...> Green smiled. "Well, you're a fount of knowledge. Thanks." (D.Baldacci. The Fallen) Mikhail.Brodsky) |
| Makarov. | the young boy his father was the fount of all knowledge | отец для юноши был источником, из которого он получал все знания |