English roost

← Old English hrōst (inherited)

← German Rost (cognate)

← English rule the roost (link)

← Middle English roste (inherited)

← Proto-Germanic *hrōstaz (inherited)

← Proto-Germanic *raustijaną (mention)

← German Low German Rust (cognate)

← Dutch roest (cognate)

← Old Norse róst (borrowed)

→ English rooster (suffix)

→ English henroost (compound)

→ English unroost (prefix)

→ English roostcock (compound)

→ English roostmate (compound)

→ English aroost (prefix)

→ Dutch roest (cognate)

→ Dutch roest (link)