LTStraipsnyje ištirta dvibalsių [ai], [ei] rašyba 1838 metais Sankt Peterburge išleisto Simono Daukanto leidinio Epitome Historiae Sacrae lietuviškose antraštėse ir Zodrodyje toie kningelieie essontiu žodiu, kuris pagrįstas šiaurės žemaičių kretingiškių šnekta. Nustatyta, kad Zodrodyje dvibalsiai [ai], [ei] rašomi digrafais
ENThe spelling of diphthongs [ai], [ei] was explored in the publication Epitome Historiae Sacrae with Lithuanian headline Zodrodyje toie kningelieie essontiu zodiu of the article by Simonas Daukantas, which was published in Saint Petersburg in 1838. The article was based on Northern Samogitian subdialect of Kretinga inhabitants. It is ascertained that in the word Zodrodyje diphthongs [ai], [ei] are being spelt by