出典:Wiktionary
出典:『Wiktionary』 (2026/01/25 00:14 UTC 版)
From Late Latin decānus.
decan (plural decans)
From de- + can.
decan (third-person singular simple present decans, present participle decanning, simple past and past participle decanned)
From Proto-West Germanic *dōkijan.
From Proto-West Germanic *dekan.
| singular | plural | |
|---|---|---|
| nominative | decan | decanas |
| accusative | decan | decanas |
| genitive | decanes | decana |
| dative | decane | decanum |
出典:Wikipedia
出典:『Wikipedia』 (2010/02/08 04:46 UTC 版)
In astrology, a decan is the subdivision of a sign.