Where does “unsinkable” come from?

unsinkable (English) comes from English sink, from German zink, from Middle High German zinke, from Old High German zinko, from Proto-Germanic tindaz, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

unsinkable (English): Of a ship: that cannot be sunk; That cannot be...

Definitions

  1. Of a ship: that cannot be sunk; That cannot be...

Ancestry of “unsinkable”, step by step

StepLanguageWordMeaning
1Englishsink"To move or be moved into something."; "To...
2Germanzinksingular imperative of zinken; first-person...
3Middle High Germanzinketine, prong
4Old High Germanzinko
5Proto-Germanictindaztooth; cog; peg; tine; nail; spike; prong; peak;...
6Proto-Indo-Europeanh₃dóntstooth
7Proto-Indo-Europeanh₁ed-to eat

Words derived from “unsinkable

Every word from Proto-Indo-European h₁ed-