Polish i

← Gothic 𐌴𐌹 (cognate)

← Ancient Greek εἰ (cognate)

← Proto-Indo-European *ei (derived)

← Proto-Indo-European *h₁e- (mention)

← Proto-Indo-European *h₁o- (mention)

← Proto-Indo-European *ed (derived)

← Proto-Slavic *i (inherited)

→ Polish psi (suffix)

→ Polish elfi (suffix)

→ Polish śląski (suffix)

→ Polish hipopotami (suffix)

→ Polish pszczeli (suffix)

→ Polish bażanci (suffix)

→ Polish dwuipółletni (affix)

→ Polish bezmózgi (suffix)

→ Polish mamuci (suffix)

→ Polish rekini (suffix)

→ Polish dolnośląski (suffix)

→ Polish górnośląski (suffix)

→ Polish wielorybi (suffix)

→ Polish pielgrzymi (suffix)