Where does “how-to” come from?

how-to (English) comes from English to, from Middle English to, from Middle English tone, from Latin tonus, from Ancient Greek τόνος, from Proto-Hellenic tónos, from Proto-Indo-European tónos, from Proto-Indo-European ten- — to stretch, to extend.

how-to (English): That gives advice or instruction on a particular topic

Definitions

  1. That gives advice or instruction on a particular topic

Ancestry of “how-to”, step by step

how-to traces back through two separate lines of ancestry.

via English to

StepLanguageWordMeaning
1EnglishtoA particle used for marking the following verb as...
2Middle Englishtotoe; to; too
3Middle Englishtonethe one
4LatintonusThe stretching or straining of a rope; A strain;...
5Ancient Greekτόνοςrope, cord; chord; tone, note
6Proto-Hellenictónosrope, cord; tension
7Proto-Indo-Europeantónossomething stretched; chord, fiber, string
8Proto-Indo-Europeanten-to stretch, to extend

via English how

StepLanguageWordMeaning
1EnglishhowTo what degree; In what manner; In what state
2Middle Englishhowhow
3Old Englishhow
4Proto-Germanichwōhow, with what, by what means; instrumental of...
5Proto-Indo-European*kʷís
Every word from Proto-Indo-European ten-
how-to — Etymology, Origin & Word History | Etymology Explorer