stirðna

== Icelandic == === Pronunciation === IPA(key): [ˈstɪrtna] Rhymes: -ɪrtna Homophone: stirna === Verb === stirðna (weak verb, third-person singular past indicative stirðnaði, supine stirðnað) to stiffen (in the body, muscles, etc.) (of someone’s mood) to get cranky, irritable (of the weather) to get worse (impersonal) to freeze slightly, form a thin surface layer of ice ==== Conjugation ====