German warnen

← Old English wyrnan (cognate)

← English warn (cognate)

← Middle High German warnen (inherited)

← Proto-West Germanic *warnōn (inherited)

← Old High German warnen (inherited)

← Old Norse varna (cognate)

← Old Saxon wernian (cognate)

→ English warn (mention)

→ English monitor lizard (affix)

→ Old English wearnian (cognate)

→ German Warnung (suffix)

→ German garnieren (mention)

→ German entwarnen (prefix)

→ German Warnschuss (compound)

→ German Warnblinklicht (compound)

→ German Warnblinklicht (compound)

→ German Warnsignal (compound)