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Rætsƿīn (on Lǣdne hātte Cavia porcellus) (on Nīƿenglisce hātte Guinea pig oþþe cavy) is cynn ȝnagenda þe limpþ þǣre cnōsle Cavia and þǣre cnēorise Caviidae. Ǣrost cōmon hī of þǣm Andese, and cneordlǣcunȝa þā ƿǣron ȝestaðoloda æfter līftimberlāre and cynnmenȝunȝe meahtlīce tācnaþ þæt hī sīen hāmtemod cildru nēahlīce ȝesibbes cynnes and þæs ne ƿunien ȝecynelīce on ƿēstne. 

Hī sind ƿīde ȝecūþ tō dēorum mid þǣm þe lārmenn onfindan þinȝ. 

Sycedēor
Gnagan