Niwenglisc:Nummern

Cardinal Numbers

 * 1-20: an, tweȝn, þrie, fier, feif, six, sefen, aht, neiȝn, tien, endlefen, twelf, þrietien, fiertien, feiftien, sixtien, sefentien, ahttien, neiȝntien, tweȝntiȝ
 * decades: tien, tweȝntiȝ, þrittiȝ, fiertiȝ, feiftiȝ, sixtiȝ, sefentiȝ, ahttiȝ, neiȝntiȝ, 100-hund/hundred, 110-endlefentiȝ, 120-twelftiȝ
 * hundreds: hund/hundred, twahund, þriehund, fierhund, feifhund...
 * larger numbers: þusend, tienþusend, hundþusend, Million (10^6), Billion (10^9), Trillion (10^12), Quadrillion (10^15), Quintillion (10^18), et al.

Ordinal Numbers

 * 1) ærste
 * 2) tweȝnþe, oðer
 * 3) þridde
 * 4) fierþe
 * 5) feifte
 * 6) sixte
 * 7) sefenþe
 * 8) ahtþe
 * 9) neiȝnþe
 * 10) tienþe
 * 11) endlefenþe
 * 12) twelfte
 * twentiȝþe, hundredste, endlefentiȝþe, twelftiȝþe, þusendste, millionste, etc.

Writing numbers
Writing numbers: when writing numbers, like in German, they are written together, with the digits preceding the decades. When writing hundreds, you write hundred when it's an even hundred (100, 200,..., 900), but otherwise, the shortened form is used.
 * 31: anandþrittiȝ
 * 568: feifhundahtandsixtiȝ
 * 9327: neiȝnþusendþriehundsefenandtweȝntiȝ