Etymograph
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Indo-European
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Latin
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Affixes
-ūs
AFF
nom./acc.pl. 4th decl. ending
originates from: PIE
*-eu̯es
'u-stem full-grade suffix-athematic nom.pl. ending' (
-eu̯es
>
-ou̯es
>
-ūs
) through pie-to-lat
Linked rules:
lat-nom-pl