411 REFERENCE · Wiktionary
-atus
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atus -átus
Latin
Etymology 1
la adjective :inh itc-pro:*-ātos<id:forming adjectives><ety:inh<ine-pro:*-eh₂tos<id:adjectival>>>
From la itc-pro *-ātos, from la ine-pro *-eh₂tos. A "pseudo-participle" possibly related to la -tus, though similar formations in other Indo-European languages show that it was distinct from it already in Indo-European times. Compare la -ītus, la -ūtus.
Cognate to sla-pro *-atъ, gem-pro *-ōdaz (English en -ed having having).
Suffix
-ātus
la adjective -ed. Used to form adjectives from nouns indicating the possession of a thing or feature.
la barba beard -ātus barbātus bearded, having a beard
la caetra a type of short Spanish shield -ātus caetrātus armed with a caetra
la toga toga -ātus togātus wearing a toga, clad in a toga
-clad. Used to form adjectives from other adjectives, especially color names, with the sense "wearing [adjective](-colored) clothes".
la albus white -ātus albātus clothed in white
la āter black -ātus atrātus clothed in black
la sordidus unclean, sordid -ātus sordidātus in dirty clothes, shabbily dressed
-like, -ate. Used to form adjectives from nouns indicating a resemblance or likeness to the noun.
la rēticulum small net -ātus rēticulātus reticulated, net-like
la vir man -ātus virātus manly, manful
Declension
-ātus
Derived terms
la adjective
la -āticus,-āticum
Related terms
la -ātim -ātiō
Descendants
ast -áu -ada
ca -at<id:adjective><pos:adjective> -ada
1 en -ate<id:adjective> -ade
1 fr -at<id:adjective><pos:adjective> -ate<qq:chemistry>
fur -ât -ade
gl -ado
de -at<id:adjective><pos:adjective> 1
it -ato<id:adjective><pos:adjective>
fr -ade from Italian or Occitan 1
oc -at
fr -ade from Italian or Occitan 1
fro -é<id:adjective> -et<id:participle>
roa-opt -ado adjective
ro -at -ată
osp -ado adjective
scn -atu -ata
pt -ato 1
es -ato 1
Etymology 2
la -ātus abstract noun -tus<alt:-tus, -tūs><id:action noun>
Formed by rebracketing of action nouns in la -tus -tus, -tūs action noun of first conjugation verbs such as la mercātus (la mercor + la -tus action noun), where -ā- is actually part of the stem; from la itc-pro *-tus, from la ine-pro *-tus suffix deriving action nouns from verb roots.
Suffix
la suffix noun-forming suffixes -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.
la apostolus apostolātus -ātus apostolate
la triumvir triumvirātus -ātus triumvirate
la reus reātus -ātus guilty guiltyness
Declension
-ātus<4>
Derived terms
la abstract noun
Descendants
ca -at<id:abstract noun><pos:abstract noun>
en -ate<id:rank or office> 1
fr -at<id:abstract noun><pos:abstract noun> 1
de -at<id:abstract noun><pos:abstract noun> 1
it -ato<id:abstract noun><pos:abstract noun>
nb -at 1
fro -é<id:abstract noun><pos:abstract noun>
pt -ado<id:abstract noun><pos:abstract noun>
osp -ado<id:abstract noun><pos:abstract noun>
la rebracketings