Languages with O
- Oriya
- Odia
- Occitan
- Odiya
- oromo
- Old Irish
- olandese
- Ossetian
- Old Norse
- otomi
- Old french
- odul
- old latin
- Odissi
- Okinawan
- Orential
- Ojibway
- Osmanisch
- Odisha
- Ostfriesisch
- Oria
- Oscan
- Odishi
- Ouzbek
- ormian
- Orenital
- OLD ENGLISH
- ojibwa
- Olandeza
- Ottoman Turkish
- Oma
- Odisi
- Otoman
- Omani Arabic
- Ogre
- osmanian
- Omen
- Ozzie
- oriential
- Ostravstina
- Ogham
- Osage
- Odissa
- old language
- Ordo
- Occitano
- onam
- ordu
- Offensive
- Ola
- Oroch
- Okwanuchu
- Oran
- orissi
- Olaf
- Orgy
- Other languages
- Ozian
- opal
- Orria
- Omari
- Ostdeutsch
- Olivian
- Okupa
- owl
- Ostyak
- Ohioian
- ohana
- original english
- oli
- Orleans
- Omanski
- oro
- Orisa
- old greek
- Oriental Chinese
- Ostrogoto
- Omania
Kata-kata dalam daftar Languages with O berasal dari pemain permainan kata ABC Lima Dasar.