English clue

← Old English clīewen (inherited)

← English clew (mention)

← English clew (link)

← Middle English clewe (inherited)

← Proto-Germanic *kliuwīną (inherited)

← Proto-Germanic *klewô (mention)

← Proto-Indo-European *glew- (root)

← Proto-Indo-European *glew- (inherited)

→ English clueful (suffix)

→ English clueless (suffix)

→ English clue stick (compound)

→ English cluebat (compound)

→ English clue-by-four (blend)

→ English cluey (suffix)

→ English cluon (mention)

→ English unclue (prefix)

→ English cluelike (suffix)

→ Danish hint (link)