Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian -ario
Italian -aio (doublet)
Latin -ārius (borrowed)

Ido -ari- (derived)
Italian bancario (affix)
Italian immunitario (affix)
Italian cessionario (affix)
Italian finanziario (affix)
Italian reazionario (affix)
Italian rivoluzionario (affix)
Italian leggendario (affix)
Italian notiziario (affix)
Italian schedario (affix)
Italian umanitario (affix)
Italian prezzario (affix)
Italian frammentario (affix)
Italian sillabario (affix)
Italian obbligazionario (affix)
Italian autoritario (affix)
Italian ricettario (affix)
Italian velleitario (affix)
Italian valutario (affix)
Italian budgetario (affix)
Italian sedimentario (affix)
Italian parassitario (affix)
Italian fognario (affix)
Italian indiziario (affix)
Italian tranviario (affix)
Italian plebiscitario (affix)
Italian routinario (affix)
Italian orbitario (affix)
Italian -aio (doublet)
Italian boario (affix)
Italian stabulario (mention)
Italian rilevatario (affix)
Italian suicidario (affix)
Italian cometario (affix)
Italian adressario (affix)
Italian antidotario (affix)
Italian aromatario (affix)