innato-used as combining form of L. innātus innate a., forming adjectives in which it adverbially qualifies the second element, as iˈnnato-eˈrumpent, innate (sense 1 d) and erumpent; iˌnnato-ˈfibrillose, covered with innate or adherent fibrils; iˌnnato-ˈsessile, innately sessile; iˌnnato-ˈsquamulose, covered with innate or adherent minute scales.1857Berkeley Cryptog. Bot. 313 This genus..seems to me essentially innato-erumpent.1866― in Intell.Observ.No. 50. 97 The pileus innato-squamulose.1886Syd. Soc.Lex., Innato-fibrillose, clad with adherent fibrils.1887W. Phillips Brit. Discomycetes 199 Mollisia Cerastiorum. Gregarious, minute, innato-sessile.