Spanish dosis

← Spanish dote (doublet)

← Ancient Greek δόσις (derived)

← Proto-Hellenic *dótis (derived)

← Proto-Indo-European *deh₃- (root)

← Proto-Indo-European *déh₃tis (derived)

→ Esperanto dozo (derived)

→ Spanish dote (doublet)

→ Spanish sobredosis (affix)

→ Spanish dosificar (affix)

→ Hiligaynon dosis (borrowed)

→ Tagalog dosis (borrowed)