Where does “athwart” come from?

Athwart comes from Middle English athwert, meaning across or transversely, though its ultimate origin remains uncertain.

athwart (English): From side to side; across; Across the path;...

Definitions

  1. From side to side; across; Across the path;...

Ancestry of “athwart”, step by step

StepLanguageWordMeaning
1Middle Englishathwert—
2Middle Englisha-up, out, away; of; on, in
3Old Englishā-a-; away, out
4Old Englishar-—
5Proto-West Germanicuʀ-out, over; off, away
6Proto-Germanicuz-up, out
7Proto-Indo-Europeanuss-—
8Proto-Indo-Europeanuds-up, out
9Proto-Indo-Europeanúdout, outward

Words derived from “athwart”

Every word from Proto-Indo-European úd →Every word from Proto-Indo-European uds- →Every word from Proto-Indo-European uss- →