protoplanet

Noun

 * 1) An astronomical object, approximately the size of the Moon, formed from the mutual gravitational attraction of planetesimals; they are thought to collide with each other and slowly form planets

Translations

 * Catalan: protoplaneta
 * Chinese:
 * Mandarin: 原行星
 * Czech: protoplaneta
 * Finnish: protoplaneetta
 * French:
 * German: Protoplanet
 * Ido: protoplaneto
 * Irish: prótapláinéad
 * Italian: protopianeta
 * Japanese: 原始惑星
 * Kabuverdianu: protoplaneta
 * ALUPEC: protoplanita, protoplaneta
 * Lithuanian: proplaneta
 * Norwegian: protoplanet
 * Polish:
 * Portuguese: protoplaneta
 * Romanian: protoplanetă
 * Russian:
 * Slovak: protoplanéta
 * Spanish:
 * Swedish: protoplanet