sentences:  Except for the original matter which Ibn Parḥon incorporated in his work, it may be considered as an extract from the lexicon of Ibn Janaḥ, supplemented by extracts from the works of Ḥayyuj, as well as from the "Mustalḥaḳ" and the "Luma" of Ibn Janaḥ.Ibn Parḥon quotes by name only a few authorities, including Rashi and Solomon ibn Gabirol.The latter's interesting short grammatical didactic poem "Anaḳ" has been preserved, at least in part, in Ibn Parḥon's introduction to his lexicon.