fastslå

Norwegian Bokmål

Etymology

From fast +‎ slå.

Verb

fastslå (imperative fastslå, present tense fastslår, passive fastslås, simple past fastslo, past participle fastslått, present participle fastslående)

1. to establish, ascertain, prove

References

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

Norwegian Nynorsk

Etymology

From fast +‎ slå.

Verb

fastslå (present tense fastslår, past tense fastslo, past participle fastslege or fastslått, passive infinitive fastslåast, present participle fastslåande, imperative fastslå)

1. to establish, ascertain, prove

References

• “fastslå” in The Nynorsk Dictionary.

Swedish

Etymology

fast (“fixed”) +‎ slå (“hit”)

Verb

fastslå (present fastslår, preterite fastslog, supine fastslagit, imperative fastslå)

1. to (claim to) firmly establish, to ascertain, to determine

   Synonym: slå fast

   De fastslog att kvinnan var trovärdig

   They determined the woman was trustworthy

Conjugation

Conjugation of fastslå (class 6 strong)

	Active		Passive
Infinitive	fastslå		fastslås
Supine	fastslagit		fastslagits
Imperative	fastslå		—
Imper. plural1	fastslån		—
	Present	Past	Present	Past
Indicative	fastslår	fastslog	fastslås	fastslogs
Ind. plural1	fastslå	fastslogo	fastslås	fastslogos
Subjunctive2	fastslå	fastsloge	fastslås	fastsloges
	Participles
Present participle	fastslående
Past participle	fastslagen
1 Archaic. 2 Dated. See the appendix on Swedish verbs.

References

• fastslå in Svensk ordbok (SO)
• fastslå in Svenska Akademiens ordlista (SAOL)
• fastslå in Svenska Akademiens ordbok (SAOB)