出典:Wiktionary
From suffix -itis (“disease characterized by inflammation”). Compare phobia, from -phobia, sophy, from -sophy, ism, from -ism, and ana, from -ana.
itis (複数形 itises)
From New Latin -itis, from Ancient Greek -ῖτις (-îtis, “pertaining to”). This is the feminine form of adjectival suffix -ῑ́της (-ī́tēs). The English suffix derives from the feminine form due to its use with the feminine noun νόσος (nósos, “disease”), particularly with ἀρθρῖτις (νόσος) (arthrîtis (nósos), “disease of the joints”) (one of the earliest English borrowings from which the suffix was extracted かつ abstracted).[1] Humorous sense by generalization.
While most of the derived terms theoretically have plurals in -itides (from the Ancient Greek -ῑ́τῐδες (-ī́tides), plural of -ῖτῐς (-îtis)), -itises (the regularized English plural), or both, these forms are rarely used, as the derived terms are mass nouns, so their plurals are called for only when referring to types. For example, hepatitides or hepatitises as "types of hepatitis" have some currency in the medical literature, but most other such plurals do not. There is a tendency in formal writing to prefer the classical suffix (when a 複数形 is invoked at all); a typical example is that for the plural of arthritis referring to various types of arthritis, only arthritides is standard.
From Ancient Greek -ῖτις (-îtis, “pertaining to”).
-ītis f (genitive -ītidis); third declension
Third-declension noun.
Case | Singular | Plural |
---|---|---|
Nominative | -ītis | -ītidēs |
Genitive | -ītidis | -ītidum |
Dative | -ītidī | -ītidibus |
Accusative | -ītidem | -ītidēs |
Ablative | -ītide | -ītidibus |
Vocative | -ītis | -ītidēs |
それだ
そうだとも
Indeed, it is
あれだ
あれだ
あれだ
そう
それ自体は
in the shape of; with the character of
まさかの
あれは
そこだ
That's the point.
yes
it is necessarily so
とのことです
he―she
どのもの
which
his