English witless

← Old English witlēas (inherited)

← English wit (suffix)

← English less (suffix)

← Middle English witles (inherited)

← Proto-Germanic *witjalausaz (inherited)

← Icelandic vitlaus (cognate)

← Swedish vettlös (cognate)

→ English wit (link)

→ English witlessly (suffix)

→ English witlessness (suffix)

→ Icelandic vitlaus (cognate)