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Learn Spanish

Español · 485 million speakers · Lemmatizer: spaCy

Full morphological lemmatization

Spanish (Español) is one of 60+ languages Laesi supports. Import EPUBs, subtitles, or web articles, look up every word, track your vocabulary by knowledge level, and export curated cards to Anki — all in a desktop app that runs entirely on your machine.

Why Laesi for Spanish?

What the big apps miss

01

A reader that supports Spanish

Most reading apps stop at a dozen mass-market languages. Laesi supports 60+, and Spanish is one of them — not as an afterthought, but as a first-class language with its own vocabulary database.

02

Full morphological lemmatization

Spanish runs on a real morphological analyzer, so inflected forms collapse back to one dictionary entry instead of cluttering your vocabulary list.

03

Pay once, own it

No subscription, no cloud, no meter. Laesi is a one-time purchase that runs locally — your texts and vocabulary stay on your machine.

Features, for Spanish specifically

Every Laesi feature works for Spanish. The reader, the dictionary panel, the browser extension, and Anki export don't change from language to language — only the analyzer behind them does.

See everything Laesi does →
  • 01
    Reader with knowledge-level highlighting
    Paste text or open a book; every word is colored by how well you know it.
  • 02
    Import books & subtitles
    EPUB, MOBI, AZW3, DOCX, TXT and SRT/VTT/ASS/SSA subtitles — read with per-chapter stats.
  • 03
    Wiktionary + Google lookup
    One click fetches a definition; save only the senses you need.
  • 04
    Anki export
    Queue words while reading, export as tab-separated cards.

Start reading Spanish today.

One-time purchase. Mac, Windows, and Linux. 30-day refund.