Noun: Chinese, Macanese
Adjective: Chinese, Macanese
Noun: Macedonian(s)
Adjective: Macedonian
Noun: Malagasy (singular and plural)
Adjective: Malagasy
Noun: Malawian(s)
Adjective: Malawian
Noun: Malaysian(s)
Adjective: Malaysian
Noun: Maldivian(s)
Adjective: Maldivian
Noun: Malian(s)
Adjective: Malian
Noun: Maltese (singular and plural)
Adjective: Maltese
Noun: Marshallese (singular and plural)
Adjective: Marshallese
Noun: Mauritanian(s)
Adjective: Mauritanian
Noun: Mauritian(s)
Adjective: Mauritian
Noun: Mahorais (singular and plural)
Adjective: Mahoran
Noun: Mexican(s)
Adjective: Mexican
Noun: Micronesian(s)
Adjective: Micronesian; Chuukese, Kosraean(s), Pohnpeian(s), Yapese
Noun: Moldovan(s)
Adjective: Moldovan
Noun: Monegasque(s) or Monacan(s)
Adjective: Monegasque or Monacan
Noun: Mongolian(s)
Adjective: Mongolian
Noun: Montenegrin(s)
Adjective: Montenegrin
Noun: Montserratian(s)
Adjective: Montserratian
Noun: Moroccan(s)
Adjective: Moroccan
Noun: Mozambican(s)
Adjective: Mozambican