Where does “pekfingervals” come from?

pekfingervals (Swedish) comes from Swedish vals, from French valse, from German Walzer, from German -er, from Old High German -āri, from Proto-West Germanic -ārī, from Proto-Germanic -ārijaz, from Latin -ārius — Forms relational adjectives to nouns (and rarely numerals).

pekfingervals (Swedish): typing on a keyboard or typewriter with just one or both of the index fingers; hunt and peck

Definitions

  1. typing on a keyboard or typewriter with just one or both of the index fingers; hunt and peck

Ancestry of “pekfingervals”, step by step

pekfingervals traces back through two separate lines of ancestry.

via Swedish vals

StepLanguageWordMeaning
1Swedishvalswaltz, a dance; lie, untruth; roller; a rotating...
2Frenchvalsewaltz; inflection of valser: ##...
3GermanWalzerwaltz
4German-erForms agent nouns etc. from verbs, suffixed to...
5Old High German-āriused to form agent nouns
6Proto-West Germanic-ārī-er
7Proto-Germanic-ārijaz-er
8Latin-āriuser
9Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

via Swedish pekfinger

StepLanguageWordMeaning
1Swedishpekfingerindex finger
2Swedishfingera finger
3Old Swedishfingerfinger
4Old Norsefingrfinger
5Proto-Germanicfingrazfinger
6Proto-Indo-Europeanpenkʷrós
Every word from Proto-Italic *-āzios