From Proto-Indo-European *h₂epó + *-teros (contrastive suffix). See *ab.
*afteraz (comparative *aftrōzô, superlative *aftrōstaz)
Strong declension | ||||||
---|---|---|---|---|---|---|
Case | Masculine | Feminine | Neuter | |||
Singular | Plural | Singular | Plural | Singular | Plural | |
Nominative | *afteraz | *afterai | *afterō | *afterôz | *afterą, -atō | *afterō |
Accusative | *afteranǭ | *afteranz | *afterǭ | *afterōz | *afterą, -atō | *afterō |
Genitive | *afteras, -is | *afteraizǫ̂ | *afteraizōz | *afteraizǫ̂ | *afteras, -is | *afteraizǫ̂ |
Dative | *afterammai | *afteraimaz | *afteraizōi | *afteraimaz | *afterammai | *afteraimaz |
Instrumental | *afteranō | *afteraimiz | *afteraizō | *afteraimiz | *afteranō | *afteraimiz |
Weak declension | ||||||
Case | Masculine | Feminine | Neuter | |||
Singular | Plural | Singular | Plural | Singular | Plural | |
Nominative | *afterô | *afteraniz | *afterǭ | *afterōniz | *afterô | *afterōnō |
Accusative | *afteranų | *afteranunz | *afterōnų | *afterōnunz | *afterô | *afterōnō |
Genitive | *afteriniz | *afteranǫ̂ | *afterōniz | *afterōnǫ̂ | *afteriniz | *afteranǫ̂ |
Dative | *afterini | *afterammaz | *afterōni | *afterōmaz | *afterini | *afterammaz |
Instrumental | *afterinē | *afterammiz | *afterōnē | *afterōmiz | *afterinē | *afterammiz |
The adjective itself is only attested in Old High German and declined as weak, but it served as the basis for many adverbial and prepositional derivations.