Content Component 26.1
Content Component Help

# Decompose Compound Words

You can configure the Content component to automatically separate a compound word into root words at both index and query time. For example, the German word for bicycle pump is a single word Fahrradpumpe that can be divided into Fahrrad and Pumpe.

To specify decomposition

1. Create a text file. Use the following format:

       [UTF8]
       rollercoaster roller coaster
       hemidemisemiquaver hemi demi semi quaver

   Each line defines the decomposition for one word. The first word on a line is broken into the remaining words on the line.

2. Store the text file in the `langfiles` directory of your Content component installation.

3. Open the Content component configuration file in a text editor.

4. For each language that the decomposition file applies to, specify the file name in the DecompositionFile configuration parameter. For example:

       [German]
       DecompositionFile=german_decomp.txt

NOTE: Each of the terms in the output from the decomposition is also stemmed.

Copyright 2025 Open Text
Version 26.1 | Last updated January 2026

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: Knowledge Discovery Content Component 26.1

Topic Title: Decompose Compound Words