English hallo

← Old English hēlā (inherited)

← Old English ǣlā (mention)

← Old English ēalā (mention)

← English hey (compound)

← English lo (compound)

← Middle English halou (inherited)

← Middle English halow (mention)

← Middle English halloo (mention)

→ English hello (mention)

→ English hello (link)

→ English hallow (link)

→ Scottish Gaelic halò (borrowed)

→ Polish halo (borrowed)

→ Portuguese alô (mention)

→ Serbo-Croatian halo (derived)