stillihnappur
nafnorð karlkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.stillihnappurstillihnappurinnnf.stillihnapparstillihnapparnir
þf.stillihnappstillihnappinnþf.stillihnappastillihnappana
þgf.stillihnapp / stillihnappistillihnappnum / stillihnappinumþgf.stillihnöppumstillihnöppunum
ef.stillihnappsstillihnappsinsef.stillihnappastillihnappanna