German Iltis

← German Wiesel (mention)

← German Wisent (mention)

← Middle High German iltis (inherited)

← Old High German [[illitiso]], [[illintiso]] (inherited)

← Ancient Greek ἰός (cognate)

← Proto-Indo-European *h₁el- (mention)

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

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

← Proto-Indo-European *wisós (mention)

← Latin virus (cognate)

→ Dutch ulk (cognate)