---
title: "Update a Pronunciation"
method: PATCH
path: "/v2/pronunciations/{pronunciation_id}"
tags: ["pronunciations"]
---

# Update a Pronunciation

`PATCH /v2/pronunciations/{pronunciation_id}`

## Request

- Base URL: `https://api.stuut.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.stuut.ai/v2/pronunciations/{pronunciation_id}`
- Auth: HTTP bearer

Update the term (grapheme) and/or its spoken replacement (phoneme).

## Path parameters

- `pronunciation_id` string, required

## Request body

- UpdatePronunciationRequest: Request body for updating a pronunciation. Omitted fields are left unchanged.
  - `grapheme` string, nullable
  - `phoneme` string, nullable

## Response `200`

Successful Response

- PronunciationResponse: A pronunciation entry. Only ALIAS (plain respelling) is exposed today.
  - `created_at` string, date-time, required
  - `modified_at` string, date-time, nullable, required
  - `id` string, required
  - `grapheme` string, required: The term as written/spelled (e.g. a company or person name) that the agent should respell.
  - `phoneme` string, required: The spoken form fed to TTS in place of the grapheme (e.g. 'shloom-ber-zhay').
  - `object` string, required: String representing the object's type. Objects of the same type share the same value.

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/stuut/apis/stuut-api.md) - [All operations](https://skmtc.dev/stuut/apis/stuut-api/llms.txt) - [OpenAPI document](https://skmtc.dev/stuut/apis/stuut-api/revisions/ff0ad16a55ff?raw)