Where does “tap” come from?

Tap comes from Middle English tappe, Old English tæppa, and Proto-Germanic tappô, which may derive from Latin papyrus and Ancient Greek πάπυρος, though the connection and original meaning remain uncertain.

tap (English): A tapering cylindrical pin or peg used to stop...

Definitions

  1. A tapering cylindrical pin or peg used to stop...

Ancestry of “tap”, step by step

tap traces back through two separate lines of ancestry.

via Middle English tappe

StepLanguageWordMeaning
1Middle EnglishtappeA spigot or plug for a hole or spout; A hole or...
2Middle EnglishtappenTo let fluids flow from a spout; To retail beer;...
3Old Englishtæppianto tap
4Old English-ianForms verbs from nouns and adjectives
5Old English-ōjan—
6Proto-West Germanic-ōnCreates denominative verbs from nouns; Creates...
7Proto-Germanic-ōnąCreates denominative verbs from nouns; Creates...
8Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-—
11Chichewaiyehe, she

via Urdu تب

StepLanguageWordMeaning
1Urduتبthen
2Sanskritतthis; that
3Sanskritस्तृa star
4Proto-Indo-IranianHstā́star
5Proto-Indo-Europeanh₂stḗrstar
6Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

Words derived from “tap”

Every word from Chichewa iye →Every word from Proto-Indo-European -yéti →Every word from Proto-Germanic -ōną →