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latestSwagger 2.0API Terms And Conditions2026-07-13263672.5 KB
Lemmatron

Check a word exists in the dictionary and retrieve its root form

Use this to check if a word exists in the dictionary, or what 'root' form it links to (e.g., swimming > swim). The response tells you the possible lemmas for a given inflected word. This can then be combined with other endpoints to retrieve more information.

<div id="lemmatron"></div>
get/inflections/{source_lang}/{word_id}/{filters}

Path parameters

source_lang'en' | 'es' | 'hi' | 'nso' | 'tn' | 'zu' | 'de' | 'pt' required

IANA language code

filtersstring required

Separate filtering conditions using a semicolon. Conditions take values grammaticalFeatures and/or lexicalCategory and are case-sensitive. To list multiple values in single condition divide them with comma.

word_idstring required

The input word

Headers

app_idstring required

App ID Authentication Parameter

app_keystring required

App Key Authentication Parameter

Response

Successful response.

metadataobject

Additional Information provided by OUP