-> O - used 8845 times (KJV) 
-> oak - used 26 times (KJV) 
-> oaks - used 6 times (KJV) 
-> oars - used 2 times (KJV) 
-> oath - used 74 times (KJV) 
-> oaths - used 7 times (KJV) 
-> oath's - used 2 times (KJV) 
-> Obadiah - used 20 times (KJV) 
-> Obed - used 33 times (KJV) 
-> Obededom - used 20 times (KJV) 
-> obedience - used 18 times (KJV) 
-> obedient - used 29 times (KJV) 
-> obeisance - used 9 times (KJV) 
-> obey - used 114 times (KJV) 
-> Obey - used 5 times (KJV) 
-> obeyed - used 44 times (KJV) 
-> obeyedst - used 2 times (KJV) 
-> obeyeth - used 3 times (KJV) 
-> obeying - used 3 times (KJV) 
-> oblation - used 40 times (KJV) 
-> oblations - used 5 times (KJV) 
-> Oboth - used 4 times (KJV) 
-> obscurity - used 3 times (KJV) 
-> observe - used 67 times (KJV) 
-> Observe - used 3 times (KJV) 
-> observed - used 11 times (KJV) 
-> obstinate - used 2 times (KJV) 
-> obtain - used 46 times (KJV) 
-> obtained - used 28 times (KJV) 
-> obtaineth - used 2 times (KJV) 
-> occasion - used 25 times (KJV) 
-> occasions - used 3 times (KJV) 
-> occupation - used 5 times (KJV) 
-> occupied - used 8 times (KJV) 
-> Ocran - used 5 times (KJV) 
-> Oded - used 3 times (KJV) 
-> odious - used 3 times (KJV) 
-> odour - used 9 times (KJV) 
-> odours - used 7 times (KJV) 
-> of - used 37810 times (KJV) 
-> Of - used 183 times (KJV) 
-> OF - used 9 times (KJV) 
-> off - used 2108 times (KJV) 
-> offence - used 26 times (KJV) 
-> offences - used 7 times (KJV) 
-> offend - used 53 times (KJV) 
-> offended - used 25 times (KJV) 
-> offender - used 3 times (KJV) 
-> offer - used 1385 times (KJV) 
-> Offer - used 2 times (KJV) 
-> offered - used 143 times (KJV) 
-> offereth - used 15 times (KJV) 
-> offering - used 989 times (KJV) 
-> offerings - used 265 times (KJV) 
-> office - used 121 times (KJV) 
-> officer - used 70 times (KJV) 
-> officers - used 58 times (KJV) 
-> offices - used 5 times (KJV) 
-> offscouring - used 2 times (KJV) 
-> offspring - used 12 times (KJV) 
-> oft - used 67 times (KJV) 
-> often - used 22 times (KJV) 
-> oftentimes - used 6 times (KJV) 
-> ofttimes - used 3 times (KJV) 
-> Og - used 22 times (KJV) 
-> oh - used 574 times (KJV) 
-> Oh - used 38 times (KJV) 
-> Ohad - used 2 times (KJV) 
-> oil - used 437 times (KJV) 
-> oiled - used 62 times (KJV) 
-> ointment - used 35 times (KJV) 
-> ointments - used 5 times (KJV) 
-> old - used 3101 times (KJV) 
-> olive - used 46 times (KJV) 
-> olives - used 2 times (KJV) 
-> Olives - used 13 times (KJV) 
-> Olivet - used 2 times (KJV) 
-> oliveyards - used 5 times (KJV) 
-> Omar - used 3 times (KJV) 
-> Omega - used 4 times (KJV) 
-> omer - used 32 times (KJV) 
-> Omri - used 18 times (KJV) 
-> on - used 25142 times (KJV) 
-> On - used 221 times (KJV) 
-> Onam - used 4 times (KJV) 
-> Onan - used 8 times (KJV) 
-> once - used 383 times (KJV) 
-> Once - used 2 times (KJV) 
-> one - used 4344 times (KJV) 
-> One - used 126 times (KJV) 
-> ones - used 391 times (KJV) 
-> one's - used 3 times (KJV) 
-> Onesimus - used 2 times (KJV) 
-> Onesiphorus - used 2 times (KJV) 
-> only - used 222 times (KJV) 
-> Only - used 33 times (KJV) 
-> Ono - used 5 times (KJV) 
-> onyx - used 11 times (KJV) 
-> open - used 296 times (KJV) 
-> Open - used 11 times (KJV) 
-> opened - used 137 times (KJV) 
-> openest - used 2 times (KJV) 
-> openeth - used 21 times (KJV) 
-> opening - used 7 times (KJV) 
-> openly - used 15 times (KJV) 
-> operation - used 4 times (KJV) 
-> Ophel - used 5 times (KJV) 
-> Ophir - used 13 times (KJV) 
-> Ophrah - used 8 times (KJV) 
-> opinion - used 4 times (KJV) 
-> opportunity - used 5 times (KJV) 
-> oppress - used 118 times (KJV) 
-> oppressed - used 38 times (KJV) 
-> oppresseth - used 5 times (KJV) 
-> oppressing - used 3 times (KJV) 
-> oppression - used 27 times (KJV) 
-> oppressions - used 3 times (KJV) 
-> oppressor - used 22 times (KJV) 
-> oppressors - used 8 times (KJV) 
-> or - used 28333 times (KJV) 
-> Or - used 81 times (KJV) 
-> oracle - used 21 times (KJV) 
-> oracles - used 4 times (KJV) 
-> orator - used 2 times (KJV) 
-> ordain - used 42 times (KJV) 
-> ordained - used 36 times (KJV) 
-> order - used 279 times (KJV) 
-> Order - used 2 times (KJV) 
-> ordered - used 4 times (KJV) 
-> ordinance - used 57 times (KJV) 
-> ordinances - used 27 times (KJV) 
-> Oreb - used 7 times (KJV) 
-> organ - used 4 times (KJV) 
-> Orion - used 3 times (KJV) 
-> ornament - used 21 times (KJV) 
-> ornaments - used 14 times (KJV) 
-> Ornan - used 12 times (KJV) 
-> Orpah - used 2 times (KJV) 
-> Oshea - used 2 times (KJV) 
-> ospray - used 2 times (KJV) 
-> ossifrage - used 2 times (KJV) 
-> other - used 1735 times (KJV) 
-> others - used 73 times (KJV) 
-> Others - used 5 times (KJV) 
-> otherwise - used 13 times (KJV) 
-> Otherwise - used 2 times (KJV) 
-> Othniel - used 7 times (KJV) 
-> ouches - used 10 times (KJV) 
-> ought - used 1539 times (KJV) 
-> Ought - used 2 times (KJV) 
-> oughtest - used 19 times (KJV) 
-> our - used 5660 times (KJV) 
-> Our - used 33 times (KJV) 
-> ours - used 426 times (KJV) 
-> our's - used 41 times (KJV) 
-> ourselves - used 242 times (KJV) 
-> out - used 4801 times (KJV) 
-> out! - used 3 times (KJV) 
-> Out - used 25 times (KJV) 
-> outcasts - used 7 times (KJV) 
-> outer - used 4 times (KJV) 
-> outgoings - used 8 times (KJV) 
-> outmost - used 4 times (KJV) 
-> outside - used 8 times (KJV) 
-> outstretched - used 3 times (KJV) 
-> outward - used 16 times (KJV) 
-> outwardly - used 2 times (KJV) 
-> oven - used 329 times (KJV) 
-> over - used 2077 times (KJV) 
-> Over - used 5 times (KJV) 
-> overcame - used 3 times (KJV) 
-> overcome - used 33 times (KJV) 
-> overcometh - used 11 times (KJV) 
-> overflow - used 30 times (KJV) 
-> overflowed - used 2 times (KJV) 
-> overflowing - used 11 times (KJV) 
-> overflown - used 3 times (KJV) 
-> overlaid - used 35 times (KJV) 
-> overlay - used 15 times (KJV) 
-> overlaying - used 2 times (KJV) 
-> overpast - used 2 times (KJV) 
-> oversee - used 15 times (KJV) 
-> overseer - used 13 times (KJV) 
-> overseers - used 6 times (KJV) 
-> overshadow - used 5 times (KJV) 
-> overshadowed - used 3 times (KJV) 
-> oversight - used 11 times (KJV) 
-> overtake - used 20 times (KJV) 
-> overtaken - used 2 times (KJV) 
-> overthrew - used 12 times (KJV) 
-> overthrow - used 40 times (KJV) 
-> overthroweth - used 5 times (KJV) 
-> overthrown - used 16 times (KJV) 
-> overtook - used 10 times (KJV) 
-> overturn - used 8 times (KJV) 
-> overturneth - used 3 times (KJV) 
-> overwhelmed - used 7 times (KJV) 
-> owed - used 313 times (KJV) 
-> owest - used 109 times (KJV) 
-> owl - used 397 times (KJV) 
-> owls - used 85 times (KJV) 
-> own - used 2241 times (KJV) 
-> owner - used 18 times (KJV) 
-> owners - used 5 times (KJV) 
-> owneth - used 3 times (KJV) 
-> ox - used 184 times (KJV) 
-> oxen - used 102 times (KJV) 
-> Ozem - used 2 times (KJV) 
-> Ozias - used 2 times (KJV)