orner,to adorn
objectif,objective or goal
ou,or
oindre,anoint
onction,annointing
ovationner,to applaud
ordonner,to arrange
ordonnateur,arranger
orne,ash tree
onze,eleven
obtenir,to get or obtain
ouvrir,to open
neige,snow
nuit,night
nom,name
neuf,nine 
novembre,November 
october,octobre
nana,chick
nanas,chicks
onde,wave
nammoins,yet
nâitre,to be born
naitre,to be born
outils,tools
orgueilleux,conceited
natation,swimming
nager,to swim
nourriture,food
numéro,number
numero,number
ours,bear
noir,black
orange,orange
objecter,to object
obligation,duty or obligation
objet,object or thing
observation,observation
observer,to observe
obsession,obsession
obstacle,obstacle
obstruer,to obstruct
obtenir,to obtain
obtus,dull or obtuse
obturer,to close or to stop up
occulte,occult or secret
occasion,occasion or bargain
occupant,occupant
octroi,toll or granting or toll office