Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Gujarati હું
Proto-Indo-Iranian *aȷ́ʰám (inherited)
Gurjar Apabhramsa हउं (derived)
Old Gujarati हउं (inherited)
Proto-Indo-Aryan *aźʰám (inherited)
Proto-Indo-European *éǵHóm (inherited)
Sauraseni Prakrit 𑀅𑀳𑀁 (inherited)
Sanskrit अहम् (derived)

Gujarati હુંપણું (suffix)
Gujarati અહં (doublet)