| 故知 | [故 知] a close friend over many years #91,131 [Add to Longdo] |
| 温故知新 | [温 故 知 新 / 溫 故 知 新] to review the old and know the new (成语 saw, from the Analects); to recall the past to understand the future #95,141 [Add to Longdo] |
| 故知;故智 | [こち, kochi] (n) the wisdom of the ancients [Add to Longdo] |