Meaning & History
From the name of the fourth letter in the Greek alphabet, Δ. It is also the name for an island formed at the mouth of a river.
Revision History
 Date
|
Editor | Change Summary | |||
 |
2/28/2019, 2:08 PM | Mike C | update #102 | ||
| 12/8/2017, 12:41 PM | Mike C | update #97 | |||
| 2/12/2007, 1:03 AM | Mike C | earliest recorded revision |