Old High German houf

← Old English hēap (cognate)

← Proto-Germanic *haupaz (inherited)

← Proto-West Germanic *haup (inherited)

← Old Norse hópr (cognate)

← Old Saxon hōp (cognate)

→ Old English heap (cognate)

→ Old Church Slavonic коупъ (cognate)

→ German Haufen (mention)

→ Spanish obús (derived)

→ Galician obús (derived)

→ Old High German hufo (mention)

→ Portuguese obus (derived)