[[Biliþ:Water,Rabbit,Deer.jpg|right|thumb|Wæter, Hara, and Dēor: þrēo þāra 20 dægtācna in þǣre [[Aztecisc gerīmbōc|Aztecisc]] [[gerīmbōc|gerīmbēc]], of þǣm [[Aztecisc sunnanstān|Azteciscan Sunnanstāne]].]]
'''Dæg''' (tācen: d) is gemet [[tīd]]e þe stent on 24 tīda. Hē nis [[SI]] gemet ac is gebrocen mid SI.<ref>http://physics.nist.gov/Pubs/SP811/sec05.html</ref> Þæt SI gemet is þæt [[pricincel]].
Þæt word getācnaþ ge þā leohtes tīde þōnne sēo [[sunne]] is ofer þǣre ēaggemearce, þe þone fullan dæg, mid þǣre lēohtan tīde and þǣre deorcan tīde.