stivne

stiv +‎ -ne

stivne (imperative {{{1}}}, infinitive at stivne, present tense {{{3}}}, past tense {{{4}}}, perfect tense {{{5}}} {{{6}}})

1. to stiffen, to become stiff

• “stivne” in Den Danske Ordbog

From the adjective stiv

stivne (imperative stivn, present tense stivner, passive stivnes, simple past and past participle stivna or stivnet, present participle stivnende)

1. to stiffen
2. to congeal, harden, set

• “stivne” in The Bokmål Dictionary.
• “stivne” in Det Norske Akademis ordbok (NAOB).

From the adjective stiv

stivne (present tense stivnar, past tense stivna, past participle stivna, passive infinitive stivnast, present participle stivnande, imperative stivn/stivne)

1. to stiffen
2. to congeal, harden, set

• stivna

• “stivne” in The Nynorsk Dictionary.