| 169 subdivisions |
|
| 1 |
ort Adivasi Oriya
|
| 2 |
oar Ancient Aramaic (up to 700 BCE), Old Aramaic (up to 700 BCE)
|
| 3 |
ocu Atzingo Matlatzinca
|
| 4 |
omb East Ambae
|
| 5 |
otm Eastern Highland Otomi
|
| 6 |
ofu Efutop
|
| 7 |
ovd Elfdalian
|
| 8 |
ots Estado de México Otomi
|
| 9 |
oub Glio-Oubi
|
| 10 |
oin Inebu One
|
| 11 |
otz Ixtenco Otomi
|
| 12 |
onk Kabore One
|
| 13 |
ogo Khana
|
| 14 |
okr Kirike
|
| 15 |
okc Kobo
|
| 16 |
okg Koko Babangk
|
| 17 |
ozm Koonzime
|
| 18 |
opk Kopkaka
|
| 19 |
okh Koresh-e Rostam
|
| 20 |
olu Kuvale
|
| 21 |
okk Kwamtim One
|
| 22 |
onb Lingao
|
| 23 |
olo Livvi
|
| 24 |
ote Mezquital Otomi
|
| 25 |
okm Middle Korean (10th-16th cent.)
|
| 26 |
omn Minoan
|
| 27 |
obm Moabite
|
| 28 |
old Mochi
|
| 29 |
omc Mochica
|
| 30 |
onr Northern One
|
| 31 |
obi Obispeño
|
| 32 |
obl Oblo
|
| 33 |
obo Obo Manobo
|
| 34 |
obu Obulom
|
| 35 |
oca Ocaina
|
| 36 |
occ Occidental
|
| 37 |
oci Occitan (post 1500)
|
| 38 |
odk Od
|
| 39 |
odu Odual
|
| 40 |
oda Odut
|
| 41 |
opy Ofayé
|
| 42 |
ofo Ofo
|
| 43 |
ogn Ogan
|
| 44 |
ogc Ogbah
|
| 45 |
ogb Ogbia
|
| 46 |
ogg Ogbogolo
|
| 47 |
ogu Ogbronuagum
|
| 48 |
oia Oirata
|
| 49* |
oji Ojibwa
|
| 50 |
oka Okanagan
|
| 51 |
okn Oki-No-Erabu
|
| 52 |
okb Okobo
|
| 53 |
okd Okodia
|
| 54 |
oks Oko-Eni-Osayen
|
| 55 |
okj Oko-Juwoi
|
| 56 |
oie Okolie
|
| 57 |
opa Okpamheri
|
| 58 |
okx Okpe (Northwestern Edo)
|
| 59 |
oke Okpe (Southwestern Edo)
|
| 60 |
opm Oksapmin
|
| 61 |
oku Oku
|
| 62 |
oav Old Avar
|
| 63 |
obt Old Breton
|
| 64 |
obr Old Burmese
|
| 65 |
ocm Old Cham
|
| 66 |
och Old Chinese
|
| 67 |
oco Old Cornish
|
| 68 |
odt Old Dutch
|
| 69 |
ofs Old Frisian
|
| 70 |
oge Old Georgian
|
| 71 |
oht Old Hittite
|
| 72 |
ohu Old Hungarian
|
| 73 |
ojp Old Japanese
|
| 74 |
okl Old Kentish Sign Language
|
| 75 |
okz Old Khmer
|
| 76 |
oko Old Korean (3rd-9th cent.)
|
| 77 |
olt Old Lithuanian
|
| 78 |
omy Old Malay
|
| 79 |
omp Old Manipuri
|
| 80 |
omr Old Marathi
|
| 81 |
omx Old Mon
|
| 82 |
onw Old Nubian
|
| 83 |
oos Old Ossetic
|
| 84 |
ope Old Persian
|
| 85 |
orv Old Russian
|
| 86 |
osx Old Saxon
|
| 87 |
osp Old Spanish
|
| 88 |
osn Old Sundanese
|
| 89 |
oty Old Tamil
|
| 90 |
otb Old Tibetan
|
| 91 |
otk Old Turkish
|
| 92 |
oui Old Uighur
|
| 93 |
owl Old Welsh
|
| 94 |
ole Olekha
|
| 95 |
olk Olkol
|
| 96 |
ong Olo
|
| 97 |
olm Oloma
|
| 98 |
olr Olrat
|
| 99 |
omg Omagua
|
| 100 |
oma Omaha-Ponca
|
| 101 |
oml Ombo
|
| 102 |
ome Omejes
|
| 103 |
omi Omi
|
| 104 |
omk Omok
|
| 105 |
omt Omotik
|
| 106 |
omu Omurano
|
| 107 |
ona Ona
|
| 108 |
one Oneida
|
| 109 |
oog Ong
|
| 110 |
oon Önge
|
| 111 |
oni Onin
|
| 112 |
onx Onin Based Pidgin
|
| 113 |
onj Onjob
|
| 114 |
ons Ono
|
| 115 |
onn Onobasulu
|
| 116 |
ono Onondaga
|
| 117 |
ont Ontenu
|
| 118 |
ojv Ontong Java
|
| 119 |
oor Oorlams
|
| 120 |
opo Opao
|
| 121 |
opt Opata
|
| 122 |
ore Orejón
|
| 123 |
org Oring
|
| 124* |
ori Oriya (macrolanguage)
|
| 125 |
orz Ormu
|
| 126 |
oru Ormuri
|
| 127 |
orx Oro
|
| 128 |
oac Oroch
|
| 129 |
ora Oroha
|
| 130 |
oaa Orok
|
| 131 |
okv Orokaiva
|
| 132 |
ork Orokaiva
|
| 133 |
oro Orokolo
|
| 134* |
orm Oromo
|
| 135 |
orh Oroqen
|
| 136 |
orw Oro Win
|
| 137 |
orr Oruma
|
| 138 |
osa Osage
|
| 139 |
ost Osatu
|
| 140 |
osc Oscan
|
| 141 |
osi Osing
|
| 142 |
oso Ososo
|
| 143 |
oss Ossetian
|
| 144 |
otd Ot Danum
|
| 145 |
oti Oti
|
| 146 |
otr Otoro
|
| 147 |
ota Ottoman Turkish (1500-1928)
|
| 148 |
otu Otuke
|
| 149 |
oum Ouma
|
| 150 |
oue Oune
|
| 151 |
owi Owiniga
|
| 152 |
oyb Oy
|
| 153 |
oyy Oya’oya
|
| 154 |
oyd Oyda
|
| 155 |
otq Querétaro Otomi
|
| 156 |
onp Sartang
|
| 157 |
osu Southern One
|
| 158 |
omw South Tairora
|
| 159 |
oua Tagargrent
|
| 160 |
ott Temoaya Otomi
|
| 161 |
otn Tenango Otomi
|
| 162 |
otx Texcatepec Otomi
|
| 163 |
otl Tilapa Otomi
|
| 164 |
ood Tohono O’odham
|
| 165 |
onu Unua
|
| 166 |
omo Utarmbung
|
| 167 |
ola Walungge
|
| 168 |
oym Wayampi
|
| 169 |
oun ǃOǃung
|