出典:Wiktionary
出典:『Wiktionary』 (2026/05/13 20:34 UTC 版)
The English plural forums is preferred to the Latin plural fora in everyday English usage.
From Proto-Italic *fworom, from earlier *θworom, from Proto-Indo-European *dʰwor-om (“enclosure, courtyard, i.e. something enclosed by the door, or the place outside, i.e. through the door”), from *dʰwer- (“door, gate”).
Cognate with foris, forās, Old Church Slavonic дворъ (dvorŭ, “court, courtyard”), Sanskrit द्वार (dvā́ra, “door, gate, passage”) and Lithuanian dvãras (“estate”).
forum n (genitive forī); second declension
Second-declension noun (neuter).
| singular | plural | |
|---|---|---|
| nominative | forum | fora |
| genitive | forī | forōrum |
| dative | forō | forīs |
| accusative | forum | fora |
| ablative | forō | forīs |
| vocative | forum | fora |
Borrowings (in the non-Internet senses outside of English):
![]()
a visit
wahoos
宗教界.
the pulpit
the platform
the platform
a banquet
討論会.
the council-chamber
a social gathering―convivial meeting―a friendly reunion―(米国にては)―a sociable
a notice-shed
a notice-wall
the archives
the bench
collection-post
ウスグロチャタテ
名詞の変化形:
|