The word
mattock is of unclear origin; one theory traces it from Proto-Germanic, from Proto-Indo-European. There are no clear
cognates in other
Germanic languages, and similar words in various
Celtic languages are
borrowings from the English (e.g. , , ). However, there are proposed cognates in Old High German and Middle High German, and more speculatively with words in
Balto-Slavic languages, including
Old Church Slavonic '
and Lithuanian ', and even Sanskrit. It may be cognate to or derived from the unattested
Vulgar Latin ''
, meaning club or cudgel. The New English Dictionary of 1906 interpreted mattock
as a diminutive, but there is no root to derive it from, and no semantic reason for the diminutive formation. Forms such as mathooke
, motthook
and mathook
were produced by folk etymology. Although used to prepare whale blubber, which the Inuit call "mattaq''", no such connection is known. While the noun
mattock is attested from
Old English onwards, the
transitive verb "to mattock" or "to mattock up" first appeared in the mid-17th century. ==See also==