Where does “innavigable” come from?

innavigable (English) comes from Latin innavigabilis, from Latin navigabilis, from Latin nāvigō, from Latin nāvis, from Proto-Italic naus, from German hinaus, from German aus, from Old High German ūz — out, outward.

innavigable (English): Incapable of being navigated; impassable by ships...

Definitions

  1. Incapable of being navigated; impassable by ships...

Ancestry of “innavigable”, step by step

StepLanguageWordMeaning
1Latininnavigabilisnot navigable
2Latinnavigabilisnavigable
3Latinnāvigōto sail, navigate, seafare, embark
4Latinnāvisship, boat, vessel; a fleet in the plural
5Proto-Italicnaus
6Germanhinausout
7Germanausout; over; finished; done; up; off
8Old High Germanūzout
9Proto-West Germanic*ūtout, outward
10Proto-Germanicūtout, outward
11Proto-Indo-Europeanúdout, outward

Words derived from “innavigable

Every word from Proto-Indo-European úd