Lexogoth is a specialized desktop application for Windows 11, specifically developed to deepen and expand the lexical proficiency of intermediate to advanced French learners. It focuses on authentic, high-frequency examples from contemporary spoken and written French.
Lexogoth serves as a practical bridge between corpus linguistics and language pedagogy. Unlike traditional resources, it is built on the principles of Data-Driven Learning. By exploring a vast corpus of over 40,000 authentic entries, learners are empowered to analyze and internalize how French is naturally structured across various contexts and registers.
1. Why was Lexogoth developed?
Vocabulary acquisition is one of the biggest challenges in learning a foreign language. Every new word requires knowledge of pronunciation, spelling, grammatical usage, shades of meaning, language register, and possible combinations. Learning and using vocabulary correctly is, therefore, a complex process. Yet many textbooks approach this aspect of language learning too simplistically. They often limit themselves to word lists with translations, sometimes accompanied by a single example sentence. A few fill-in-the-blank exercises may follow, and then students are expected to use the new words fluently in oral or written tasks. Our experience as language teachers, however, shows that this approach is rarely sufficient. Language learning—especially vocabulary acquisition—is not a linear process where a word list and a few basic exercises lead to active knowledge. Students don’t learn a language by constructing sentences word by word; it’s too laborious, unnatural, and prone to errors. This method is based on the mistaken assumption that students will automatically learn to use words correctly from a loose list of translations. In our view, what’s missing is an essential intermediate step—one that enables learners to become competent users of their newly acquired vocabulary.
2. Lexogoth: A Different Approach to Vocabulary Instruction?
To address the shortcomings of traditional vocabulary teaching mentioned above, we developed Lexogoth—a desktop program for Windows 11, aimed at advanced students and teachers of French (CEFR levels B and C). Lexogoth does not focus on translations, but on how words (lemmas) are used in meaningful context. Each lemma is explained through clear, realistic example sentences drawn from both spoken and written French. Users can consult so-called chunks: short phrases, set expressions, idioms, and example sentences that demonstrate the functional use of a word in authentic contexts. This approach gives learners insight into:
syntactic constructions
various combination possibilities (collocations)
register and usage frequency
subtle shifts in meaning depending on context
As of version 2 (January 2026), Lexogoth includes over 40,000 clickable items, each linked to authentic example fragments. Many lemmas are illustrated with multiple examples, showing how the word functions across different contexts.
3. How to Get Started with Lexogoth
When practicing vocabulary or preparing for productive tasks (writing or speaking), students can search directly for specific lemmas. By repeatedly reading and processing the accompanying example sentences, they build an active network of readily usable language fragments. These automated chunks serve as the building blocks for fluent communication in French.
Although the number of examples can be extensive, this is precisely the strength of the program: frequent exposure to recurring structures reinforces acquisition. In this way, students gradually develop a solid and reliable lexical foundation of realistic and correctly applicable expressions in contemporary French.
4. Some examples
(a) “la confiance”
Here’s a concrete example to illustrate how Lexogoth can support French learners. A strong student who knows the individual words “confiance” and “avoir” might attempt a sentence like:
– ?“Elle a de la confiance dans ses amies.”
While this may seem grammatically acceptable, a native speaker would find it unnatural. Such awkward constructions are common when learners rely only on word lists and limited syntactic knowledge to build sentences.With Lexogoth, the student gains access to dozens of authentic examples where the word confiance is used naturally. These so-called chunks offer realistic and reusable combinations, such as:
T’as raison, il me faisait confiance et j’ai trop parlé, j’ai merdé.
être digne de respect, de foi, de confiance, de mépris
déborder d’enthousiasme, de passion, de joie, de confiance
Elle n’a plus confiance dans l’avenir.
Je n’ai en elle qu’une confiance limitée.
faire confiance à l’équité d’un médiateur
L’enquête montre que la confiance dans la politique a encore chuté depuis 2020.
Il est temps qu’elle reprenne confiance en elle.
Il n’a plus confiance en lui.
Elle manque de confiance en elle, cela se ressent.
...
The goal isn’t for students to memorize all these sentences. Rather, they can select one or two relevant structures, practice them, and apply them in communicative tasks. Through repeated exposure and use during their studies, these chunks gradually become automated and form a practical network of lexical knowledge. This way, learners not only understand how confiance is used, but also pick up useful constructions like manquer de or reprendre confiance.
(b) Transition words / linking words
Another common issue in language learning is the incorrect or unnatural use of connectors like toutefois, cependant, or pourtant. Students often wonder where exactly such words belong in a sentence. Most textbooks offer only a single example, causing learners to assume that the word must always appear in that one position. Others rely on their native language to guess the placement, which often leads to mistakes. Lexogoth gives students access to a wide range of example sentences that use these connectors in varied and correct contexts. This allows them to independently develop insight into their usage and positioning within realistic sentence structures.
5. The Lexical Toolbox: And... Action !
To bridge the gap between observing these examples and active production, Lexogoth features an integrated Lexical Toolbox. This module allows users to extract specific entries from the corpus and compile them into personalized databases. Students can then transform these selections into interactive tests—such as multiple-choice or gap-fill exercises—directly within the program. By actively manipulating the data, learners move from passive recognition to automated usage, ensuring that the newly discovered lexical patterns are effectively internalized and ready for practical application.
6. Supporting Material for CEFR Levels A–B Students
In addition, Lexogoth includes a complete overview of the content typically found in a French-as-a-foreign-language course for the full A level of the Common European Framework of Reference for Languages (CEFR – Levels A1, A2, and parts of B1). It offers a structured summary of key grammar topics, vocabulary, and language functions relevant to these levels. For the vocabulary and language functions components, we also have a wide range of (communicative) exercises available, though these are not included in the program itself. It is important to note that this secondary component is meant to serve as a supportive tool within Lexogoth. It allows students to efficiently review or learn certain topics independently. However, this is not the main purpose of the program.