Alemannic German hol

← German hohl (cognate)

← English hollow (cognate)

← Proto-Germanic *hulaz (inherited)

← Westrobothnian hȯhl (cognate)

← Old High German hol (inherited)

← Icelandic holur (cognate)

← Dutch hol (cognate)

← Saterland Frisian hol (cognate)

→ Alemannic German Heeli (suffix)