Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English subjunctive
English join (mention)
Latin subjunctīvus (borrowed)
Latin subjungere (mention)
Latin sub (mention)
Latin jungere (mention)

English subjunctive mood (mention)
English subjunctively (suffix)
English subjunction (mention)
English subjunctivity (suffix)
English subjunctivize (suffix)
English subjunctivization (suffix)
Portuguese -a (link)
Portuguese -a (link)