fundamenta•l'nə̑j
{adjective} {Russian loan} [Generate paradigm] 1. fundamential, thorough, substantial
♦ fundamenta•l'nə̑j ša•nč́e-βlak {noun} fundamental sciences
♦ fundamenta•l'nə̑j šə̑mlə̑ma•š {noun} fundamental study
2. main
♦ uniβersite•tə̑n fundamenta•l'nə̑j bibliote•kə̑že {noun} the university's main library