<span class="searchmatch">planeetsje</span> n (plural <span class="searchmatch">planeetsjes</span>) diminutive of planeet...
it at the Etymology scriptorium.) planeet c (plural planeten, diminutive <span class="searchmatch">planeetsje</span>) planet “planeet”, in Wurdboek fan de Fryske taal (in Dutch), 2011...