English laughter

← Old English hleahtor (inherited)

← Danish latter (mention)

← German Gelächter (cognate)

← English laugh (link)

← Middle English laughter (inherited)

← Middle English laghter (mention)

← Middle English laȝter (mention)

← Proto-Germanic *hlahtraz (inherited)

← Proto-Indo-European *klek- (derived)

← Proto-Indo-European *kleg- (mention)

← Icelandic hlátur (mention)

→ English laughterless (suffix)

→ English slaughter (mention)

→ English horselaughter (compound)

→ English prelaughter (prefix)

→ English laughterful (suffix)

→ English laughtersome (suffix)

→ English underlaughter (prefix)

→ English lack-laughter (compound)

→ Danish latter (cognate)

→ German Gelächter (cognate)

→ Icelandic hlátur (mention)

→ Norwegian Bokmål lått (cognate)

→ Norwegian Nynorsk lått (cognate)