Laghukoshasamgraha 12.6

12.6

ambikomāpāṇḍumātrordevatābhidi mātari |
andhikā tu kaitave syāccharvarīsiddhayorapi ||

ambikā is used for Umā, the mother of the Pāṇḍus, a specific goddess, and a mother;
andhikā is used for cheating, as well as for night and an accomplished woman;