# δ

Такође погледајте: Δ; ; ; ; δ'; δ΄; и Додатак:Варијанте од "d"

 δ U+03B4, δ GREEK SMALL LETTER DELTA
 ← γ[U+03B3] Грчки и Коптски ε →[U+03B5]

## међународно

### Симбол

δ

1. (mathematics) A (path-dependent, inexact) differential.
2. (mathematics) A small number, usually accompanied by ε.
• For any ${\displaystyle \epsilon >0}$, there is a ${\displaystyle \delta }$${\displaystyle >0}$
3. (mathematics) Kronecker delta or Dirac delta.

## Ancient Greek

### Etymology

Derived from its majuscule counterpart Δ, from the Phoenician letter 𐤃, dalet.

### Letter

δ (d) (lowercase, uppercase Δ)

1. Lower case delta (δέλτα), the fourth letter of Greek alphabet. It represented in Ancient Greek a voiced dental plosive: /d/ and in modern Greek a voiced dental fricative: /ð/. It is preceded by γ and followed by ε.

#### Derived terms

• (Greek-текст слова) (A a), (B b), (G g), Δ δ (D d), (E e), (Z z), (Ē ē), (Th th), , (K k), (L l), (M m), (N n), (X x), (O o), (P p), (R r), (S s s), (T t), (U u), (Ph ph), (Kh kh), (Ps ps), (Ō ō)
• (punctuation) · ;
• (diacritics) ᾿ ´  ¨ ¯ ˘

## Greek

### Etymology 1

From the Ancient Greek letter.

### Letter

δ (d) (lowercase, uppercase Δ)

1. Lower case delta (δέλτα), the fourth letter of Greek alphabet. It represents in modern Greek a voiced dental fricative: /ð/. It is preceded by γ and followed by ε.

• (Greek-текст слова) (A a), (B b), (G g), Δ δ (D d), (E e), (Z z), (Ē ē), (Th th), , (K k), (L l), (M m), (N n), (X x), (O o), (P p), (R r), (S s s), (T t), (U u), (Ph ph), (Kh kh), (Ps ps), (Ō ō)
• (punctuation) · ;
• (diacritics) ᾿ ´  ¨ ¯ ˘

### Noun

δ (df (indeclinable)

1. Скраћеница од δεσποινίς (despoinís): Miss
##### Coordinate terms
• κ (k, Mr, Mrs)
• κα (ka, Mrs)