hypoplasia

Noun

 * 1) underdevelopment or incomplete development of a tissue or organ, especially when caused by an inadequate or below-normal number of cells

Translations

 * French: hypoplasie
 * Icelandic: vanþroski líffæra, vanþroski vefja
 * Irish: hipeapláise
 * Polish: hipoplazja, niedorozwój

Etymology
(see 🇨🇬).

Noun

 * 1) hypoplasia