*-teros
In Proto-Indo-European, X-teros meant "one which is especially X", "one which is more X than other things", "one which is X as opposed to something else". Compare:
In some daughters the suffix was grammaticalized as the marker of a comparative degree in adjectives:
In some daughters it attracted various pronominal adjectives (determiners), i.e. words meaning "other":
or possessives:
Thematic | |||
---|---|---|---|
masculine | feminine | ||
nominative | *-teros | *-tereh₂ | |
genitive | *-terosyo | *-tereh₂s | |
masculine | singular | dual | plural |
nominative | *-teros | *-teroh₁ | *-teroes |
vocative | *-tere | *-teroh₁ | *-teroes |
accusative | *-terom | *-teroh₁ | *-teroms |
genitive | *-terosyo | *? | *-teroHom |
ablative | *-teread | *? | *-teromos, *-terobʰos |
dative | *-teroey | *? | *-teromos, *-terobʰos |
locative | *-terey, *-teroy | *? | *-teroysu |
instrumental | *-teroh₁ | *? | *-terōys |
feminine | singular | dual | plural |
nominative | *-tereh₂ | *-tereh₂h₁(e) | *-tereh₂es |
vocative | *-tereh₂ | *-tereh₂h₁(e) | *-tereh₂es |
accusative | *-terām | *-tereh₂h₁(e) | *-tereh₂m̥s |
genitive | *-tereh₂s | *? | *-tereh₂oHom |
ablative | *-tereh₂s | *? | *-tereh₂mos, *-tereh₂bʰos |
dative | *-tereh₂ey | *? | *-tereh₂mos, *-tereh₂bʰos |
locative | *-tereh₂, *-tereh₂i | *? | *-tereh₂su |
instrumental | *-tereh₂h₁ | *? | *-tereh₂mis, *-tereh₂bʰis |
neuter | singular | dual | plural |
nominative | *-terom | *-teroy(h₁) | *-tereh₂ |
vocative | *-terom | *-teroy(h₁) | *-tereh₂ |
accusative | *-terom | *-teroy(h₁) | *-tereh₂ |
genitive | *-terosyo | *? | *-teroHom |
ablative | *-teread | *? | *-teromos, *-terobʰos |
dative | *-teroey | *? | *-teromos, *-terobʰos |
locative | *-terey, *-teroy | *? | *-teroysu |
instrumental | *-teroh₁ | *? | *-terōys |