Eesti Keele Ühendsõnastik 2022 (EKI Combined Dictionary 2022) displays information from different lexical databases: "The Dictionary of Estonian 2019", "Estonian Collocations Dictionary 2019", "Basic Estonian Dictionary" (2014), "The Estonian Morphological Database of the Institute of the Estonian Language 2022". It displays also information from bilingual lexical databases: "Estonian-Russian orthographic dictionary for students 2018" (1st edition 2011), "Estonian-Russian Dictionary 2018" (1st edition 1997–2009), "The Russian Morphological Database of the Institute of the Estonian Language 2022".
The data is stored in Ekilex's PostgreSQL database and accessible through API. Ekilex is in-house DWS of the Institite of the Estonian Language. Ekilex is hosted in the Estonian Scientific Computing Infrastructure (ETAIS) cloud.
See also: https://doi.org/10.15155/3-00-0000-0000-0000-08C0AL