masc nom sg of opapātika (adj); masc nom sg of opapātika (noun)
Etymology. upa > opa + √pat > pāt + *a + *ika; from √pat 'fall'; Sanskrit aupapāduka (bsk) [upapat]
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
Lite mode — plain HTML for e-readers and old browsers. Full version