40.

German

German numbers ^(edit)

		400
←  30	←  39	40	41  →	50  →
		4
Cardinal: vierzig     Ordinal: vierzigste     Sequence adverb: vierzigstens     Ordinal abbreviation: 40.     Adverbial: vierzigmal     Adverbial abbreviation: 40-mal     Multiplier: vierzigfach     Multiplier abbreviation: 40-fach     Fractional: Vierzigstel     Polygon: Vierzigeck     Polygon abbreviation: 40-Eck     Polygonal adjective: vierzigeckig     Polygonal adjective abbreviation: 40-eckig
German Wikipedia article on 40

Adjective

40. (indeclinable)

1. (ordinal number) Abbreviation of vierzigste. 40th, fortieth

Icelandic

Icelandic numbers ^(edit)

		400
←  30	←  39	40	41  →	50  →
		4
Cardinal: fjörutíu     Ordinal: fertugasti     Ordinal abbreviation: 40.     Fractional: fertugasti

Adjective

40. (indeclinable)

1. 40th