Icelandic íþrótt

← Old Norse íþrótt (derived)

← Old Norse ið (mention)

← Old Norse þróttr (mention)

→ Icelandic íþróttahús (affix)

→ Icelandic íþróttaþjálfari (compound)

→ Icelandic boltaíþrótt (compound)

→ Icelandic íþróttakona (affix)

→ Icelandic vetraríþrótt (affix)

→ Swedish idrott (borrowed)