Definition of "maternall"

However, the Hebrew (I ſay) is the moſt antient and maternall Language; for Adam uſed it, and all men before the Flood, as is manifeſt from the Scripture, and Fathers.

1650, Edward Leigh, “To the Reverend, Pious, and Learned Assembly of Divines, Convened at Westminster: And to All Such as are Studious of Knowledge in the Originall Text of the New Testament. [The Epistle Dedicatory]”, in Critica Sacra in Two Parts: The First Containing Observations on All the Radices, or Primitive Hebrevv Words of the Old Testament, in Order Alphabetical. […] The Second Philologicall and Theologicall Observations upon All the Greek Words of the New Testament, in Order Alphabetical. […], 3rd edition, London: Printed by Abraham Miller and Roger Daniel for Thomas Underhill […]

If a dictionary be a ſelection, rather than a collection, of the words in our maternall Englyſhe; a dictionary cannot afford a deciſive proof of the non-exiſtence of a word, in ſome other book, which the lexicographer may have never read.

1797, [George Chalmers], “§ II. Queen Elizabeth; and Her Letter”, in An Apology for the Believers in the Shakespeare-papers, which were Exhibited in Norfolk-Street, London: Printed for Thomas Egerton, […], pages 106–107