**Theta** is a related term of **ith**.

## In context|mathematics|lang=en terms the difference between theta and ith

is that

**theta** is (mathematics) the measure of an angle while

**ith** is (mathematics) occurring at position

*i * in a sequence.

## As nouns the difference between **theta** and **ith**

is that

**theta** is the name for the eighth letter οf the modern greek alphabet, ninth in old greek while

**ith** is the name of the letter ⟨(⟩, which stands for the

*th * sound () in pitman shorthand.

## As a adjective **ith** is

(mathematics) occurring at position

*i * in a sequence.