Wiktionary英語版
出典：Wiktionary
-atus
出典:『Wiktionary』 (2026/01/14 23:56 UTC 版)
語源 1
From Proto-Italic *-ātos, from Proto-Indo-European *-eh₂tos. A "pseudo-participle" possibly related to -tus, though similar formations in other Indo-European languages show that it was distinct from it already in Indo-European times. Compare -ītus, -ūtus.
Cognate to Proto-Slavic *-atъ, Proto-Germanic *-ōdaz (English -ed (“having”)).
接尾辞
-ātus (feminine -āta, neuter -ātum); first/second-declension suffix
- -ed. Used to form adjectives from nouns indicating the possession of a thing or feature.
- Used to form adjectives from other adjectives, especially color names, with the sense "wearing [adjective](-colored) clothes".
- -like, -ate. Used to form adjectives from nouns indicating a resemblance or likeness to the noun.
語形変化
First/second-declension adjective.
| singular | plural | ||||||
|---|---|---|---|---|---|---|---|
| masculine | feminine | neuter | masculine | feminine | neuter | ||
| nominative | -ātus | -āta | -ātum | -ātī | -ātae | -āta | |
| genitive | -ātī | -ātae | -ātī | -ātōrum | -ātārum | -ātōrum | |
| dative | -ātō | -ātae | -ātō | -ātīs | |||
| accusative | -ātum | -ātam | -ātum | -ātōs | -ātās | -āta | |
| ablative | -ātō | -ātā | -ātō | -ātīs | |||
| vocative | -āte | -āta | -ātum | -ātī | -ātae | -āta | |
派生語
cornuatus
dentatus
eburatus
galbinatus
geniculatus
Geniculatus
gradatus
lacernatus
linteatus
margaritatus
mutuniatus
oleatus
quinatus
russatus
scutatus
timoratus
undulatus
派生した語
語源 2
Formed by rebracketing of action nouns in -tus, -tūs of first conjugation verbs such as mercātus (mercor + -tus), where -ā- is actually part of the stem; from Proto-Italic *-tus, from Proto-Indo-European *-tus (suffix deriving action nouns from verb roots).
接尾辞
-ātus m
- Added to nouns or adjectives to form nouns denoting a rank or office, a group of officials associated with such a rank or office or a certain state.
- apostolus + -ātus → apostolātus (“apostolate”)
- triumvir + -ātus → triumvirātus (“triumvirate”)
- reus (“guilty”) + -ātus → reātus (“guiltyness”)
語形変化
Fourth-declension noun.
| singular | plural | |
|---|---|---|
| nominative | -ātus | -ātūs |
| genitive | -ātūs | -ātuum |
| dative | -ātuī | -ātibus |
| accusative | -ātum | -ātūs |
| ablative | -ātū | -ātibus |
| vocative | -ātus | -ātūs |
派生語
alumnatus
archiducatus
condiscipulatus
consulatus
episcopatus
monachatus
ordinariatus
patriciatus
principatus
proletariatus
reatus
senatus
Senatus
tribunatus
vicariatus
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