idem
i-dem lat. "ist sich"; "selbst, dasselbe, derselbe, dieselbe"; alat. id, ea, is "ist" + alat. em "-isch"
Von uital. *izdim; äquivalent zu „er“ + uital. *-im (hervorhebende Markierung) (daher Sabellic *-om, Oscan 𐌝𐌔𐌝𐌃𐌖𐌌 (ísídum), 𐌄𐌔𐌝𐌃𐌖𐌌 (esídum)), von uig. *im (woher auch alat. im, em), Akkusativ Singular von *éy (also stammen beide Teile aus derselben Quelle). Das -s- ging verloren und das i- wurde durch kompensatorische Verlängerung verlängert.
Wenn is' Ablativfälle eōd, eād zu eō, eā, idems wurden, wurden ablative wahre Formen eōd-em, eād-em als eō-dem, eā-dem interpretiert. Der neutrale Nominativ Singular id-em ist natürlich und ergibt früher emem (= später eundem). Der neue Marker -dem diente dann zur Bildung von totidem, tantumdem, ibīdem usw. Vergleiche tam-en mit seinem späteren Dublett: tan-dem (← *tam-dem).
Aussprache
- (Classical) IPA(key): /ˈiː.dem/, [ˈiːd̪ɛ̃ˑ]
- (modern Italianate Ecclesiastical) IPA(key): /ˈi.dem/, [ˈiːd̪em]
Pronomen
īdem (feminin eadem, Neutrum idem); Demonstrativpronomen (mit m optional → n in Komposita) mit einem nicht deklinierbaren Teil
- das Gleiche
Irregular declension. Similar to the declension of is, ea, id. Demonstrative pronoun (with m optionally → n in compounds) with an indeclinable portion.
| Number | Singular | Plural | |||||
|---|---|---|---|---|---|---|---|
| Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
| Nominative | īdem | eadem | idem | īdem1 | eaedem | eadem | |
| Genitive | eiusdem ejusdem |
eōrundem eōrumdem eundem eumdem |
eārundem eārumdem |
eōrundem eōrumdem eundem eumdem | |||
| Dative | eīdem2 e͡idem ēīdem |
eīdem2 e͡idem ēīdem eaedem |
eīdem2 e͡idem ēīdem |
eīsdem1 iīsdem īsdem |
eīsdem1 iīsdem īsdem eābusdem |
eīsdem1 iīsdem īsdem | |
| Accusative | eundem eumdem |
eandem eamdem |
idem | eōsdem | eāsdem | eadem | |
| Ablative | eōdem | eādem | eōdem | eīsdem1 iīsdem īsdem | |||
1The nom./dat./abl. plural forms regularly developed into a monosyllable /iː(s)/, with later remodelling - compare the etymology of deus. This /iː/ was normally spelled as EI during and as II after the Republic; a disyllabic iī, spelled II, Iꟾ, appears in Silver Age poetry, while disyllabic eīs is only post-Classical. Other spellings include EEI(S), EIEI(S), IEI(S).
2The dat. singular is found spelled EIEI (here represented as ēī) and scanned as two longs in Plautus, but also as a monosyllable. The latter is its normal scansion in Classical. Other spellings include EEI, IEI.