tuss(e)-, n. Duck. Gender: A, Stems: /sː/ <ss> - /sː/ <ss> - /s/ <s>, Ablaut: /u/ <u> - /a/ <a> - /y/ <y>, Nominative singular: /tusːa/ <tussa>, Accusative singular: /tasːi/ <tassi>, Allative singular: /tysɛβɒ/ <tysebå>